68871242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{37717}}^1$

素因数の和:37813

約数の個数: 16

約数和(自身を含む): 114059232

約数和(自身を除く): 45187990

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 37717, 75434, 414887, 829774, 3130511, 6261022, 34435621, 68871242]

約数ペア:

[(1, 68871242), (2, 34435621), (11, 6261022), (22, 3130511), (83, 829774), (166, 414887), (913, 75434), (1826, 37717)]