72401886

素因数分解:

$2^1\times 3^2\times {\mathrm{379}}^1\times {\mathrm{10613}}^1$

素因数の和:11000

約数の個数: 24

約数和(自身を含む): 157299480

約数和(自身を除く): 84897594

約数列:

[1, 2, 3, 6, 9, 18, 379, 758, 1137, 2274, 3411, 6822, 10613, 21226, 31839, 63678, 95517, 191034, 4022327, 8044654, 12066981, 24133962, 36200943, 72401886]

約数ペア:

[(1, 72401886), (2, 36200943), (3, 24133962), (6, 12066981), (9, 8044654), (18, 4022327), (379, 191034), (758, 95517), (1137, 63678), (2274, 31839), (3411, 21226), (6822, 10613)]