79903684

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{40193}}^1$

素因数の和:40275

約数の個数: 24

約数和(自身を含む): 162062208

約数和(自身を除く): 82158524

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 40193, 80386, 160772, 281351, 562702, 1125404, 2853703, 5707406, 11414812, 19975921, 39951842, 79903684]

約数ペア:

[(1, 79903684), (2, 39951842), (4, 19975921), (7, 11414812), (14, 5707406), (28, 2853703), (71, 1125404), (142, 562702), (284, 281351), (497, 160772), (994, 80386), (1988, 40193)]