68417894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{15361}}^1$

素因数の和:15511

約数の個数: 16

約数和(自身を含む): 109500336

約数和(自身を除く): 41082442

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 15361, 30722, 261137, 522274, 2012291, 4024582, 34208947, 68417894]

約数ペア:

[(1, 68417894), (2, 34208947), (17, 4024582), (34, 2012291), (131, 522274), (262, 261137), (2227, 30722), (4454, 15361)]