80566188

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{65183}}^1$

素因数の和:65293

約数の個数: 24

約数和(自身を含む): 189815808

約数和(自身を除く): 109249620

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 65183, 130366, 195549, 260732, 391098, 782196, 6713849, 13427698, 20141547, 26855396, 40283094, 80566188]

約数ペア:

[(1, 80566188), (2, 40283094), (3, 26855396), (4, 20141547), (6, 13427698), (12, 6713849), (103, 782196), (206, 391098), (309, 260732), (412, 195549), (618, 130366), (1236, 65183)]