68691665

素因数分解:

$5^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{2579}}^1$

素因数の和:3352

約数の個数: 16

約数和(自身を含む): 94366080

約数和(自身を除く): 25674415

約数列:

[1, 5, 7, 35, 761, 2579, 3805, 5327, 12895, 18053, 26635, 90265, 1962619, 9813095, 13738333, 68691665]

約数ペア:

[(1, 68691665), (5, 13738333), (7, 9813095), (35, 1962619), (761, 90265), (2579, 26635), (3805, 18053), (5327, 12895)]