90438522

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{212297}}^1$

素因数の和:212373

約数の個数: 16

約数和(自身を含む): 183425472

約数和(自身を除く): 92986950

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 212297, 424594, 636891, 1273782, 15073087, 30146174, 45219261, 90438522]

約数ペア:

[(1, 90438522), (2, 45219261), (3, 30146174), (6, 15073087), (71, 1273782), (142, 636891), (213, 424594), (426, 212297)]