68156917302

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{307013141}}^1$

素因数の和:307013183

約数の個数: 16

約数和(自身を含む): 139997992752

約数和(自身を除く): 71841075450

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 307013141, 614026282, 921039423, 1842078846, 11359486217, 22718972434, 34078458651, 68156917302]

約数ペア:

[(1, 68156917302), (2, 34078458651), (3, 22718972434), (6, 11359486217), (37, 1842078846), (74, 921039423), (111, 614026282), (222, 307013141)]