72007578

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{17623}}^1$

素因数の和:17858

約数の個数: 24

約数和(自身を含む): 156712608

約数和(自身を除く): 84705030

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 17623, 35246, 52869, 105738, 158607, 317214, 4000421, 8000842, 12001263, 24002526, 36003789, 72007578]

約数ペア:

[(1, 72007578), (2, 36003789), (3, 24002526), (6, 12001263), (9, 8000842), (18, 4000421), (227, 317214), (454, 158607), (681, 105738), (1362, 52869), (2043, 35246), (4086, 17623)]