67896895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{72617}}^1$

素因数の和:72650

約数の個数: 16

約数和(自身を含む): 94112928

約数和(自身を除く): 26216033

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 72617, 363085, 798787, 1234489, 3993935, 6172445, 13579379, 67896895]

約数ペア:

[(1, 67896895), (5, 13579379), (11, 6172445), (17, 3993935), (55, 1234489), (85, 798787), (187, 363085), (935, 72617)]