69854188

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{3943}}^1$

素因数の和:4093

約数の個数: 24

約数和(自身を含む): 126334208

約数和(自身を除く): 56480020

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 3943, 4429, 7886, 8858, 15772, 17716, 169549, 339098, 406129, 678196, 812258, 1624516, 17463547, 34927094, 69854188]

約数ペア:

[(1, 69854188), (2, 34927094), (4, 17463547), (43, 1624516), (86, 812258), (103, 678196), (172, 406129), (206, 339098), (412, 169549), (3943, 17716), (4429, 15772), (7886, 8858)]