68690772

素因数分解:

$2^2\times 3^2\times {\mathrm{1908077}}^1$

素因数の和:1908087

約数の個数: 18

約数和(自身を含む): 173635098

約数和(自身を除く): 104944326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1908077, 3816154, 5724231, 7632308, 11448462, 17172693, 22896924, 34345386, 68690772]

約数ペア:

[(1, 68690772), (2, 34345386), (3, 22896924), (4, 17172693), (6, 11448462), (9, 7632308), (12, 5724231), (18, 3816154), (36, 1908077)]