87131242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{47717}}^1$

素因数の和:47813

約数の個数: 16

約数和(自身を含む): 144299232

約数和(自身を除く): 57167990

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 47717, 95434, 524887, 1049774, 3960511, 7921022, 43565621, 87131242]

約数ペア:

[(1, 87131242), (2, 43565621), (11, 7921022), (22, 3960511), (83, 1049774), (166, 524887), (913, 95434), (1826, 47717)]