72612226

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{2473}}^1$

素因数の和:2805

約数の個数: 16

約数和(自身を含む): 111419064

約数和(自身を除く): 38806838

約数列:

[1, 2, 53, 106, 277, 554, 2473, 4946, 14681, 29362, 131069, 262138, 685021, 1370042, 36306113, 72612226]

約数ペア:

[(1, 72612226), (2, 36306113), (53, 1370042), (106, 685021), (277, 262138), (554, 131069), (2473, 29362), (4946, 14681)]