66429812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{976909}}^1$

素因数の和:976930

約数の個数: 12

約数和(自身を含む): 123090660

約数和(自身を除く): 56660848

約数列:

[1, 2, 4, 17, 34, 68, 976909, 1953818, 3907636, 16607453, 33214906, 66429812]

約数ペア:

[(1, 66429812), (2, 33214906), (4, 16607453), (17, 3907636), (34, 1953818), (68, 976909)]