80909082

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{22817}}^1$

素因数の和:23022

約数の個数: 24

約数和(自身を含む): 176200596

約数和(自身を除く): 95291514

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 22817, 45634, 68451, 136902, 205353, 410706, 4494949, 8989898, 13484847, 26969694, 40454541, 80909082]

約数ペア:

[(1, 80909082), (2, 40454541), (3, 26969694), (6, 13484847), (9, 8989898), (18, 4494949), (197, 410706), (394, 205353), (591, 136902), (1182, 68451), (1773, 45634), (3546, 22817)]