66708610

素因数分解:

$2^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{9767}}^1$

素因数の和:10457

約数の個数: 16

約数和(自身を含む): 120263616

約数和(自身を除く): 53555006

約数列:

[1, 2, 5, 10, 683, 1366, 3415, 6830, 9767, 19534, 48835, 97670, 6670861, 13341722, 33354305, 66708610]

約数ペア:

[(1, 66708610), (2, 33354305), (5, 13341722), (10, 6670861), (683, 97670), (1366, 48835), (3415, 19534), (6830, 9767)]