68265316

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{7691}}^1$

素因数の和:8019

約数の個数: 24

約数和(自身を含む): 136979136

約数和(自身を除く): 68713820

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 4438, 7691, 8876, 15382, 30764, 53837, 107674, 215348, 2438047, 4876094, 9752188, 17066329, 34132658, 68265316]

約数ペア:

[(1, 68265316), (2, 34132658), (4, 17066329), (7, 9752188), (14, 4876094), (28, 2438047), (317, 215348), (634, 107674), (1268, 53837), (2219, 30764), (4438, 15382), (7691, 8876)]