81066046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{4079}}^1$

素因数の和:4623

約数の個数: 16

約数和(自身を含む): 128275200

約数和(自身を除く): 47209154

約数列:

[1, 2, 19, 38, 523, 1046, 4079, 8158, 9937, 19874, 77501, 155002, 2133317, 4266634, 40533023, 81066046]

約数ペア:

[(1, 81066046), (2, 40533023), (19, 4266634), (38, 2133317), (523, 155002), (1046, 77501), (4079, 19874), (8158, 9937)]