74935693

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2\times {\mathrm{103}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 90516608

約数和(自身を除く): 15580915

約数列:

[1, 7, 37, 53, 103, 259, 371, 721, 1961, 2809, 3811, 5459, 13727, 19663, 26677, 38213, 103933, 201983, 289327, 727531, 1413881, 2025289, 10705099, 74935693]

約数ペア:

[(1, 74935693), (7, 10705099), (37, 2025289), (53, 1413881), (103, 727531), (259, 289327), (371, 201983), (721, 103933), (1961, 38213), (2809, 26677), (3811, 19663), (5459, 13727)]