67630136

素因数分解:

$2^3\times 7^1\times {\mathrm{1207681}}^1$

素因数の和:1207694

約数の個数: 16

約数和(自身を含む): 144921840

約数和(自身を除く): 77291704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1207681, 2415362, 4830724, 8453767, 9661448, 16907534, 33815068, 67630136]

約数ペア:

[(1, 67630136), (2, 33815068), (4, 16907534), (7, 9661448), (8, 8453767), (14, 4830724), (28, 2415362), (56, 1207681)]