86175056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{489631}}^1$

素因数の和:489650

約数の個数: 20

約数和(自身を含む): 182143104

約数和(自身を除く): 95968048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 489631, 979262, 1958524, 3917048, 5385941, 7834096, 10771882, 21543764, 43087528, 86175056]

約数ペア:

[(1, 86175056), (2, 43087528), (4, 21543764), (8, 10771882), (11, 7834096), (16, 5385941), (22, 3917048), (44, 1958524), (88, 979262), (176, 489631)]