72967834

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{2207}}^1$

素因数の和:2541

約数の個数: 16

約数和(自身を含む): 111707136

約数和(自身を除く): 38739302

約数列:

[1, 2, 61, 122, 271, 542, 2207, 4414, 16531, 33062, 134627, 269254, 598097, 1196194, 36483917, 72967834]

約数ペア:

[(1, 72967834), (2, 36483917), (61, 1196194), (122, 598097), (271, 269254), (542, 134627), (2207, 33062), (4414, 16531)]