66714726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{855317}}^1$

素因数の和:855335

約数の個数: 16

約数和(自身を含む): 143693424

約数和(自身を除く): 76978698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 855317, 1710634, 2565951, 5131902, 11119121, 22238242, 33357363, 66714726]

約数ペア:

[(1, 66714726), (2, 33357363), (3, 22238242), (6, 11119121), (13, 5131902), (26, 2565951), (39, 1710634), (78, 855317)]