80985608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{920291}}^1$

素因数の和:920308

約数の個数: 16

約数和(自身を含む): 165652560

約数和(自身を除く): 84666952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 920291, 1840582, 3681164, 7362328, 10123201, 20246402, 40492804, 80985608]

約数ペア:

[(1, 80985608), (2, 40492804), (4, 20246402), (8, 10123201), (11, 7362328), (22, 3681164), (44, 1840582), (88, 920291)]