64152438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{3061}}^1$

素因数の和:3572

約数の個数: 32

約数和(自身を含む): 146976000

約数和(自身を除く): 82823562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 499, 998, 1497, 2994, 3061, 3493, 6122, 6986, 9183, 10479, 18366, 20958, 21427, 42854, 64281, 128562, 1527439, 3054878, 4582317, 9164634, 10692073, 21384146, 32076219, 64152438]

約数ペア:

[(1, 64152438), (2, 32076219), (3, 21384146), (6, 10692073), (7, 9164634), (14, 4582317), (21, 3054878), (42, 1527439), (499, 128562), (998, 64281), (1497, 42854), (2994, 21427), (3061, 20958), (3493, 18366), (6122, 10479), (6986, 9183)]