81434936

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{84127}}^1$

素因数の和:84155

約数の個数: 24

約数和(自身を含む): 167835360

約数和(自身を除く): 86400424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 84127, 168254, 336508, 673016, 925397, 1850794, 3701588, 7403176, 10179367, 20358734, 40717468, 81434936]

約数ペア:

[(1, 81434936), (2, 40717468), (4, 20358734), (8, 10179367), (11, 7403176), (22, 3701588), (44, 1850794), (88, 925397), (121, 673016), (242, 336508), (484, 168254), (968, 84127)]