87132056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{990137}}^1$

素因数の和:990154

約数の個数: 16

約数和(自身を含む): 178224840

約数和(自身を除く): 91092784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 990137, 1980274, 3960548, 7921096, 10891507, 21783014, 43566028, 87132056]

約数ペア:

[(1, 87132056), (2, 43566028), (4, 21783014), (8, 10891507), (11, 7921096), (22, 3960548), (44, 1980274), (88, 990137)]