72918559

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1933}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 88561728

約数和(自身を除く): 15643169

約数列:

[1, 7, 17, 119, 317, 1933, 2219, 5389, 13531, 32861, 37723, 230027, 612761, 4289327, 10416937, 72918559]

約数ペア:

[(1, 72918559), (7, 10416937), (17, 4289327), (119, 612761), (317, 230027), (1933, 37723), (2219, 32861), (5389, 13531)]