65332870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1693}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 125139168

約数和(自身を除く): 59806298

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 227, 454, 1135, 1693, 2270, 3386, 3859, 7718, 8465, 16930, 19295, 28781, 38590, 57562, 143905, 287810, 384311, 768622, 1921555, 3843110, 6533287, 13066574, 32666435, 65332870]

約数ペア:

[(1, 65332870), (2, 32666435), (5, 13066574), (10, 6533287), (17, 3843110), (34, 1921555), (85, 768622), (170, 384311), (227, 287810), (454, 143905), (1135, 57562), (1693, 38590), (2270, 28781), (3386, 19295), (3859, 16930), (7718, 8465)]