72174110

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 133164000

約数和(自身を除く): 60989890

約数列:

[1, 2, 5, 10, 59, 118, 149, 295, 298, 590, 745, 821, 1490, 1642, 4105, 8210, 8791, 17582, 43955, 48439, 87910, 96878, 122329, 242195, 244658, 484390, 611645, 1223290, 7217411, 14434822, 36087055, 72174110]

約数ペア:

[(1, 72174110), (2, 36087055), (5, 14434822), (10, 7217411), (59, 1223290), (118, 611645), (149, 484390), (295, 244658), (298, 242195), (590, 122329), (745, 96878), (821, 87910), (1490, 48439), (1642, 43955), (4105, 17582), (8210, 8791)]