57278574

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{43591}}^1$

素因数の和:43672

約数の個数: 24

約数和(自身を含む): 125806512

約数和(自身を除く): 68527938

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 43591, 87182, 130773, 261546, 392319, 784638, 3182143, 6364286, 9546429, 19092858, 28639287, 57278574]

約数ペア:

[(1, 57278574), (2, 28639287), (3, 19092858), (6, 9546429), (9, 6364286), (18, 3182143), (73, 784638), (146, 392319), (219, 261546), (438, 130773), (657, 87182), (1314, 43591)]