87731204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{4363}}^1$

素因数の和:4835

約数の個数: 24

約数和(自身を含む): 167891808

約数和(自身を除く): 80160604

約数列:

[1, 2, 4, 11, 22, 44, 457, 914, 1828, 4363, 5027, 8726, 10054, 17452, 20108, 47993, 95986, 191972, 1993891, 3987782, 7975564, 21932801, 43865602, 87731204]

約数ペア:

[(1, 87731204), (2, 43865602), (4, 21932801), (11, 7975564), (22, 3987782), (44, 1993891), (457, 191972), (914, 95986), (1828, 47993), (4363, 20108), (5027, 17452), (8726, 10054)]