77517242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{25349}}^1$

素因数の和:25501

約数の個数: 16

約数和(自身を含む): 127764000

約数和(自身を除く): 50246758

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 25349, 50698, 278839, 557678, 3523511, 7047022, 38758621, 77517242]

約数ペア:

[(1, 77517242), (2, 38758621), (11, 7047022), (22, 3523511), (139, 557678), (278, 278839), (1529, 50698), (3058, 25349)]