72473044

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{13411}}^1$

素因数の和:13615

約数の個数: 24

約数和(自身を含む): 145707968

約数和(自身を除く): 73234924

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 13411, 26822, 53644, 93877, 187754, 375508, 2588323, 5176646, 10353292, 18118261, 36236522, 72473044]

約数ペア:

[(1, 72473044), (2, 36236522), (4, 18118261), (7, 10353292), (14, 5176646), (28, 2588323), (193, 375508), (386, 187754), (772, 93877), (1351, 53644), (2702, 26822), (5404, 13411)]