80915722

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1\times {\mathrm{443}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 122458752

約数和(自身を除く): 41543030

約数列:

[1, 2, 271, 337, 443, 542, 674, 886, 91327, 120053, 149291, 182654, 240106, 298582, 40457861, 80915722]

約数ペア:

[(1, 80915722), (2, 40457861), (271, 298582), (337, 240106), (443, 182654), (542, 149291), (674, 120053), (886, 91327)]