80934864

素因数分解:

$2^4\times 3^1\times {\mathrm{1686143}}^1$

素因数の和:1686154

約数の個数: 20

約数和(自身を含む): 209081856

約数和(自身を除く): 128146992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1686143, 3372286, 5058429, 6744572, 10116858, 13489144, 20233716, 26978288, 40467432, 80934864]

約数ペア:

[(1, 80934864), (2, 40467432), (3, 26978288), (4, 20233716), (6, 13489144), (8, 10116858), (12, 6744572), (16, 5058429), (24, 3372286), (48, 1686143)]