64293782

素因数分解:

$2^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{2137}}^1$

素因数の和:2460

約数の個数: 24

約数和(自身を含む): 112604184

約数和(自身を除く): 48310402

約数列:

[1, 2, 7, 14, 49, 98, 307, 614, 2137, 2149, 4274, 4298, 14959, 15043, 29918, 30086, 104713, 209426, 656059, 1312118, 4592413, 9184826, 32146891, 64293782]

約数ペア:

[(1, 64293782), (2, 32146891), (7, 9184826), (14, 4592413), (49, 1312118), (98, 656059), (307, 209426), (614, 104713), (2137, 30086), (2149, 29918), (4274, 15043), (4298, 14959)]