83156444

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{4493}}^1$

素因数の和:5165

約数の個数: 24

約数和(自身を含む): 166601568

約数和(自身を除く): 83445124

約数列:

[1, 2, 4, 7, 14, 28, 661, 1322, 2644, 4493, 4627, 8986, 9254, 17972, 18508, 31451, 62902, 125804, 2969873, 5939746, 11879492, 20789111, 41578222, 83156444]

約数ペア:

[(1, 83156444), (2, 41578222), (4, 20789111), (7, 11879492), (14, 5939746), (28, 2969873), (661, 125804), (1322, 62902), (2644, 31451), (4493, 18508), (4627, 17972), (8986, 9254)]