68914524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{820411}}^1$

素因数の和:820425

約数の個数: 24

約数和(自身を含む): 183772288

約数和(自身を除く): 114857764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 820411, 1640822, 2461233, 3281644, 4922466, 5742877, 9844932, 11485754, 17228631, 22971508, 34457262, 68914524]

約数ペア:

[(1, 68914524), (2, 34457262), (3, 22971508), (4, 17228631), (6, 11485754), (7, 9844932), (12, 5742877), (14, 4922466), (21, 3281644), (28, 2461233), (42, 1640822), (84, 820411)]