61386756

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{47809}}^1$

素因数の和:47923

約数の個数: 24

約数和(自身を含む): 144577440

約数和(自身を除く): 83190684

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 47809, 95618, 143427, 191236, 286854, 573708, 5115563, 10231126, 15346689, 20462252, 30693378, 61386756]

約数ペア:

[(1, 61386756), (2, 30693378), (3, 20462252), (4, 15346689), (6, 10231126), (12, 5115563), (107, 573708), (214, 286854), (321, 191236), (428, 143427), (642, 95618), (1284, 47809)]