68755916

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3391}}^1$

素因数の和:3569

約数の個数: 24

約数和(自身を含む): 124513536

約数和(自身を除く): 55757620

約数列:

[1, 2, 4, 37, 74, 137, 148, 274, 548, 3391, 5069, 6782, 10138, 13564, 20276, 125467, 250934, 464567, 501868, 929134, 1858268, 17188979, 34377958, 68755916]

約数ペア:

[(1, 68755916), (2, 34377958), (4, 17188979), (37, 1858268), (74, 929134), (137, 501868), (148, 464567), (274, 250934), (548, 125467), (3391, 20276), (5069, 13564), (6782, 10138)]