87092984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{3943}}^1$

素因数の和:4211

約数の個数: 32

約数和(自身を含む): 178899840

約数和(自身を除く): 91806856

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 251, 502, 1004, 2008, 2761, 3943, 5522, 7886, 11044, 15772, 22088, 31544, 43373, 86746, 173492, 346984, 989693, 1979386, 3958772, 7917544, 10886623, 21773246, 43546492, 87092984]

約数ペア:

[(1, 87092984), (2, 43546492), (4, 21773246), (8, 10886623), (11, 7917544), (22, 3958772), (44, 1979386), (88, 989693), (251, 346984), (502, 173492), (1004, 86746), (2008, 43373), (2761, 31544), (3943, 22088), (5522, 15772), (7886, 11044)]