80722592

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{18413}}^1$

素因数の和:18560

約数の個数: 24

約数和(自身を含む): 160091316

約数和(自身を除く): 79368724

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 18413, 36826, 73652, 147304, 294608, 589216, 2522581, 5045162, 10090324, 20180648, 40361296, 80722592]

約数ペア:

[(1, 80722592), (2, 40361296), (4, 20180648), (8, 10090324), (16, 5045162), (32, 2522581), (137, 589216), (274, 294608), (548, 147304), (1096, 73652), (2192, 36826), (4384, 18413)]