82722712

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{240473}}^1$

素因数の和:240522

約数の個数: 16

約数和(自身を含む): 158712840

約数和(自身を除く): 75990128

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 240473, 480946, 961892, 1923784, 10340339, 20680678, 41361356, 82722712]

約数ペア:

[(1, 82722712), (2, 41361356), (4, 20680678), (8, 10340339), (43, 1923784), (86, 961892), (172, 480946), (344, 240473)]