68581669

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 76083840

約数和(自身を除く): 7502171

約数列:

[1, 13, 67, 71, 871, 923, 1109, 4757, 14417, 61841, 74303, 78739, 965939, 1023607, 5275513, 68581669]

約数ペア:

[(1, 68581669), (13, 5275513), (67, 1023607), (71, 965939), (871, 78739), (923, 74303), (1109, 61841), (4757, 14417)]