72007124

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{11329}}^1$

素因数の和:11567

約数の個数: 24

約数和(自身を含む): 144661440

約数和(自身を除く): 72654316

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 11329, 22658, 45316, 79303, 158606, 317212, 2571683, 5143366, 10286732, 18001781, 36003562, 72007124]

約数ペア:

[(1, 72007124), (2, 36003562), (4, 18001781), (7, 10286732), (14, 5143366), (28, 2571683), (227, 317212), (454, 158606), (908, 79303), (1589, 45316), (3178, 22658), (6356, 11329)]