64159566

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{877}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 130857120

約数和(自身を除く): 66697554

約数列:

[1, 2, 3, 6, 89, 137, 178, 267, 274, 411, 534, 822, 877, 1754, 2631, 5262, 12193, 24386, 36579, 73158, 78053, 120149, 156106, 234159, 240298, 360447, 468318, 720894, 10693261, 21386522, 32079783, 64159566]

約数ペア:

[(1, 64159566), (2, 32079783), (3, 21386522), (6, 10693261), (89, 720894), (137, 468318), (178, 360447), (267, 240298), (274, 234159), (411, 156106), (534, 120149), (822, 78053), (877, 73158), (1754, 36579), (2631, 24386), (5262, 12193)]