87108748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{12437}}^1$

素因数の和:12561

約数の個数: 24

約数和(自身を含む): 162987552

約数和(自身を除く): 75878804

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 12437, 24874, 49748, 211429, 422858, 845716, 1281011, 2562022, 5124044, 21777187, 43554374, 87108748]

約数ペア:

[(1, 87108748), (2, 43554374), (4, 21777187), (17, 5124044), (34, 2562022), (68, 1281011), (103, 845716), (206, 422858), (412, 211429), (1751, 49748), (3502, 24874), (7004, 12437)]