71024004

素因数分解:

$2^2\times 3^2\times {\mathrm{1972889}}^1$

素因数の和:1972899

約数の個数: 18

約数和(自身を含む): 179532990

約数和(自身を除く): 108508986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1972889, 3945778, 5918667, 7891556, 11837334, 17756001, 23674668, 35512002, 71024004]

約数ペア:

[(1, 71024004), (2, 35512002), (3, 23674668), (4, 17756001), (6, 11837334), (9, 7891556), (12, 5918667), (18, 3945778), (36, 1972889)]