I think aluminum 1916 arrows left uncut full length at 32" would be a good place to start. Try both 100 grain and 125 grain points, and see which seems to fly best (least amount of wobble). These arrows are relatively inexpensive. As others have stated, your draw length is likely to change as you gain more experience, which will affect your choice of arrows in the future, so probably a half dozen to get started would be enough.
If you feel the 62" bow draws smoothly all the way to full draw, fine. If you feel it gets unusually hard to draw toward the end of your draw, you might want to look for some of the 64" limbs that will fit the Samick Sage riser that were mentioned in other posts.