71288866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{39041}}^1$

素因数の和:39137

約数の個数: 16

約数和(自身を含む): 118063008

約数和(自身を除く): 46774142

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 39041, 78082, 429451, 858902, 3240403, 6480806, 35644433, 71288866]

約数ペア:

[(1, 71288866), (2, 35644433), (11, 6480806), (22, 3240403), (83, 858902), (166, 429451), (913, 78082), (1826, 39041)]