72732196

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{443489}}^1$

素因数の和:443534

約数の個数: 12

約数和(自身を含む): 130386060

約数和(自身を除く): 57653864

約数列:

[1, 2, 4, 41, 82, 164, 443489, 886978, 1773956, 18183049, 36366098, 72732196]

約数ペア:

[(1, 72732196), (2, 36366098), (4, 18183049), (41, 1773956), (82, 886978), (164, 443489)]