66139404

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{17609}}^1$

素因数の和:17929

約数の個数: 24

約数和(自身を含む): 154827120

約数和(自身を除く): 88687716

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 17609, 35218, 52827, 70436, 105654, 211308, 5511617, 11023234, 16534851, 22046468, 33069702, 66139404]

約数ペア:

[(1, 66139404), (2, 33069702), (3, 22046468), (4, 16534851), (6, 11023234), (12, 5511617), (313, 211308), (626, 105654), (939, 70436), (1252, 52827), (1878, 35218), (3756, 17609)]