81496888

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{84191}}^1$

素因数の和:84219

約数の個数: 24

約数和(自身を含む): 167963040

約数和(自身を除く): 86466152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 84191, 168382, 336764, 673528, 926101, 1852202, 3704404, 7408808, 10187111, 20374222, 40748444, 81496888]

約数ペア:

[(1, 81496888), (2, 40748444), (4, 20374222), (8, 10187111), (11, 7408808), (22, 3704404), (44, 1852202), (88, 926101), (121, 673528), (242, 336764), (484, 168382), (968, 84191)]