67296490

素因数分解:

$2^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{9739}}^1$

素因数の和:10437

約数の個数: 16

約数和(自身を含む): 121321440

約数和(自身を除く): 54024950

約数列:

[1, 2, 5, 10, 691, 1382, 3455, 6910, 9739, 19478, 48695, 97390, 6729649, 13459298, 33648245, 67296490]

約数ペア:

[(1, 67296490), (2, 33648245), (5, 13459298), (10, 6729649), (691, 97390), (1382, 48695), (3455, 19478), (6910, 9739)]