72750436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{44687}}^1$

素因数の和:44739

約数の個数: 24

約数和(自身を含む): 142644096

約数和(自身を除く): 69893660

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 44687, 89374, 178748, 491557, 983114, 1653419, 1966228, 3306838, 6613676, 18187609, 36375218, 72750436]

約数ペア:

[(1, 72750436), (2, 36375218), (4, 18187609), (11, 6613676), (22, 3306838), (37, 1966228), (44, 1653419), (74, 983114), (148, 491557), (407, 178748), (814, 89374), (1628, 44687)]