86166865

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1\times {\mathrm{523}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 105110208

約数和(自身を除く): 18943343

約数列:

[1, 5, 83, 397, 415, 523, 1985, 2615, 32951, 43409, 164755, 207631, 217045, 1038155, 17233373, 86166865]

約数ペア:

[(1, 86166865), (5, 17233373), (83, 1038155), (397, 217045), (415, 207631), (523, 164755), (1985, 43409), (2615, 32951)]