91323688

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{104729}}^1$

素因数の和:104844

約数の個数: 16

約数和(自身を含む): 172804500

約数和(自身を除く): 81480812

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 104729, 209458, 418916, 837832, 11415461, 22830922, 45661844, 91323688]

約数ペア:

[(1, 91323688), (2, 45661844), (4, 22830922), (8, 11415461), (109, 837832), (218, 418916), (436, 209458), (872, 104729)]