81579674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{8009}}^1$

素因数の和:8485

約数の個数: 16

約数和(自身を含む): 133799040

約数和(自身を除く): 52219366

約数列:

[1, 2, 11, 22, 463, 926, 5093, 8009, 10186, 16018, 88099, 176198, 3708167, 7416334, 40789837, 81579674]

約数ペア:

[(1, 81579674), (2, 40789837), (11, 7416334), (22, 3708167), (463, 176198), (926, 88099), (5093, 16018), (8009, 10186)]