72987792

素因数分解:

$2^4\times 3^1\times {\mathrm{1520579}}^1$

素因数の和:1520590

約数の個数: 20

約数和(自身を含む): 188551920

約数和(自身を除く): 115564128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1520579, 3041158, 4561737, 6082316, 9123474, 12164632, 18246948, 24329264, 36493896, 72987792]

約数ペア:

[(1, 72987792), (2, 36493896), (3, 24329264), (4, 18246948), (6, 12164632), (8, 9123474), (12, 6082316), (16, 4561737), (24, 3041158), (48, 1520579)]