87949730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{799543}}^1$

素因数の和:799561

約数の個数: 16

約数和(自身を含む): 172701504

約数和(自身を除く): 84751774

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 799543, 1599086, 3997715, 7995430, 8794973, 17589946, 43974865, 87949730]

約数ペア:

[(1, 87949730), (2, 43974865), (5, 17589946), (10, 8794973), (11, 7995430), (22, 3997715), (55, 1599086), (110, 799543)]