69880844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{14843}}^1$

素因数の和:14965

約数の個数: 24

約数和(自身を含む): 134664768

約数和(自身を除く): 64783924

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 14843, 29686, 59372, 163273, 326546, 653092, 1588201, 3176402, 6352804, 17470211, 34940422, 69880844]

約数ペア:

[(1, 69880844), (2, 34940422), (4, 17470211), (11, 6352804), (22, 3176402), (44, 1588201), (107, 653092), (214, 326546), (428, 163273), (1177, 59372), (2354, 29686), (4708, 14843)]