87785154

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{15193}}^1$

素因数の和:15311

約数の個数: 32

約数和(自身を含む): 196914240

約数和(自身を除く): 109129086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 15193, 30386, 45579, 91158, 136737, 273474, 410211, 820422, 1625651, 3251302, 4876953, 9753906, 14630859, 29261718, 43892577, 87785154]

約数ペア:

[(1, 87785154), (2, 43892577), (3, 29261718), (6, 14630859), (9, 9753906), (18, 4876953), (27, 3251302), (54, 1625651), (107, 820422), (214, 410211), (321, 273474), (642, 136737), (963, 91158), (1926, 45579), (2889, 30386), (5778, 15193)]