72896866

素因数分解:

$2^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{9151}}^1$

素因数の和:9729

約数の個数: 16

約数和(自身を含む): 125199360

約数和(自身を除く): 52302494

約数列:

[1, 2, 7, 14, 569, 1138, 3983, 7966, 9151, 18302, 64057, 128114, 5206919, 10413838, 36448433, 72896866]

約数ペア:

[(1, 72896866), (2, 36448433), (7, 10413838), (14, 5206919), (569, 128114), (1138, 64057), (3983, 18302), (7966, 9151)]