72086655

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{599}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 46108545

約数列:

[1, 3, 5, 15, 71, 113, 213, 339, 355, 565, 599, 1065, 1695, 1797, 2995, 8023, 8985, 24069, 40115, 42529, 67687, 120345, 127587, 203061, 212645, 338435, 637935, 1015305, 4805777, 14417331, 24028885, 72086655]

約数ペア:

[(1, 72086655), (3, 24028885), (5, 14417331), (15, 4805777), (71, 1015305), (113, 637935), (213, 338435), (339, 212645), (355, 203061), (565, 127587), (599, 120345), (1065, 67687), (1695, 42529), (1797, 40115), (2995, 24069), (8023, 8985)]