57620068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{17939}}^1$

素因数の和:18027

約数の個数: 24

約数和(自身を含む): 111515040

約数和(自身を除く): 53894972

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 17939, 35878, 71756, 197329, 394658, 789316, 1309547, 2619094, 5238188, 14405017, 28810034, 57620068]

約数ペア:

[(1, 57620068), (2, 28810034), (4, 14405017), (11, 5238188), (22, 2619094), (44, 1309547), (73, 789316), (146, 394658), (292, 197329), (803, 71756), (1606, 35878), (3212, 17939)]