80808592

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{136501}}^1$

素因数の和:136546

約数の個数: 20

約数和(自身を含む): 160799356

約数和(自身を除く): 79990764

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 136501, 273002, 546004, 1092008, 2184016, 5050537, 10101074, 20202148, 40404296, 80808592]

約数ペア:

[(1, 80808592), (2, 40404296), (4, 20202148), (8, 10101074), (16, 5050537), (37, 2184016), (74, 1092008), (148, 546004), (296, 273002), (592, 136501)]