80316434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{8713}}^1$

素因数の和:9145

約数の個数: 16

約数和(自身を含む): 131755680

約数和(自身を除く): 51439246

約数列:

[1, 2, 11, 22, 419, 838, 4609, 8713, 9218, 17426, 95843, 191686, 3650747, 7301494, 40158217, 80316434]

約数ペア:

[(1, 80316434), (2, 40158217), (11, 7301494), (22, 3650747), (419, 191686), (838, 95843), (4609, 17426), (8713, 9218)]