64675508

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 115178112

約数和(自身を除く): 50502604

約数列:

[1, 2, 4, 107, 137, 214, 274, 428, 548, 1103, 2206, 4412, 14659, 29318, 58636, 118021, 151111, 236042, 302222, 472084, 604444, 16168877, 32337754, 64675508]

約数ペア:

[(1, 64675508), (2, 32337754), (4, 16168877), (107, 604444), (137, 472084), (214, 302222), (274, 236042), (428, 151111), (548, 118021), (1103, 58636), (2206, 29318), (4412, 14659)]