79227620

素因数分解:

$2^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{5233}}^1$

素因数の和:5999

約数の個数: 24

約数和(自身を含む): 166629624

約数和(自身を除く): 87402004

約数列:

[1, 2, 4, 5, 10, 20, 757, 1514, 3028, 3785, 5233, 7570, 10466, 15140, 20932, 26165, 52330, 104660, 3961381, 7922762, 15845524, 19806905, 39613810, 79227620]

約数ペア:

[(1, 79227620), (2, 39613810), (4, 19806905), (5, 15845524), (10, 7922762), (20, 3961381), (757, 104660), (1514, 52330), (3028, 26165), (3785, 20932), (5233, 15140), (7570, 10466)]