68204108

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{105907}}^1$

素因数の和:105941

約数の個数: 24

約数和(自身を含む): 142340352

約数和(自身を除く): 74136244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 105907, 211814, 423628, 741349, 1482698, 2435861, 2965396, 4871722, 9743444, 17051027, 34102054, 68204108]

約数ペア:

[(1, 68204108), (2, 34102054), (4, 17051027), (7, 9743444), (14, 4871722), (23, 2965396), (28, 2435861), (46, 1482698), (92, 741349), (161, 423628), (322, 211814), (644, 105907)]