87899146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{112403}}^1$

素因数の和:112445

約数の個数: 16

約数和(自身を含む): 145675584

約数和(自身を除く): 57776438

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 112403, 224806, 1910851, 2585269, 3821702, 5170538, 43949573, 87899146]

約数ペア:

[(1, 87899146), (2, 43949573), (17, 5170538), (23, 3821702), (34, 2585269), (46, 1910851), (391, 224806), (782, 112403)]