80584364

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{125131}}^1$

素因数の和:125165

約数の個数: 24

約数和(自身を含む): 168177408

約数和(自身を除く): 87593044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 125131, 250262, 500524, 875917, 1751834, 2878013, 3503668, 5756026, 11512052, 20146091, 40292182, 80584364]

約数ペア:

[(1, 80584364), (2, 40292182), (4, 20146091), (7, 11512052), (14, 5756026), (23, 3503668), (28, 2878013), (46, 1751834), (92, 875917), (161, 500524), (322, 250262), (644, 125131)]