68180002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{39229}}^1$

素因数の和:39321

約数の個数: 16

約数和(自身を含む): 112982400

約数和(自身を除く): 44802398

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 39229, 78458, 431519, 863038, 3099091, 6198182, 34090001, 68180002]

約数ペア:

[(1, 68180002), (2, 34090001), (11, 6198182), (22, 3099091), (79, 863038), (158, 431519), (869, 78458), (1738, 39229)]