63322790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{21911}}^1$

素因数の和:21952

約数の個数: 24

約数和(自身を含む): 121085712

約数和(自身を除く): 57762922

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 21911, 43822, 109555, 219110, 372487, 744974, 1862435, 3724870, 6332279, 12664558, 31661395, 63322790]

約数ペア:

[(1, 63322790), (2, 31661395), (5, 12664558), (10, 6332279), (17, 3724870), (34, 1862435), (85, 744974), (170, 372487), (289, 219110), (578, 109555), (1445, 43822), (2890, 21911)]