82104572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{81131}}^1$

素因数の和:81169

約数の個数: 24

約数和(自身を含む): 163562112

約数和(自身を除く): 81457540

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 81131, 162262, 324524, 892441, 1784882, 1866013, 3569764, 3732026, 7464052, 20526143, 41052286, 82104572]

約数ペア:

[(1, 82104572), (2, 41052286), (4, 20526143), (11, 7464052), (22, 3732026), (23, 3569764), (44, 1866013), (46, 1784882), (92, 892441), (253, 324524), (506, 162262), (1012, 81131)]