67570756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{139609}}^1$

素因数の和:139635

約数の個数: 18

約数和(自身を含む): 129976910

約数和(自身を除く): 62406154

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 139609, 279218, 558436, 1535699, 3071398, 6142796, 16892689, 33785378, 67570756]

約数ペア:

[(1, 67570756), (2, 33785378), (4, 16892689), (11, 6142796), (22, 3071398), (44, 1535699), (121, 558436), (242, 279218), (484, 139609)]