87182804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{1289}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 157158120

約数和(自身を除く): 69975316

約数列:

[1, 2, 4, 37, 74, 148, 457, 914, 1289, 1828, 2578, 5156, 16909, 33818, 47693, 67636, 95386, 190772, 589073, 1178146, 2356292, 21795701, 43591402, 87182804]

約数ペア:

[(1, 87182804), (2, 43591402), (4, 21795701), (37, 2356292), (74, 1178146), (148, 589073), (457, 190772), (914, 95386), (1289, 67636), (1828, 47693), (2578, 33818), (5156, 16909)]