89798018

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{3853}}^1$

素因数の和:4169

約数の個数: 16

約数和(自身を含む): 138374016

約数和(自身を除く): 48575998

約数列:

[1, 2, 43, 86, 271, 542, 3853, 7706, 11653, 23306, 165679, 331358, 1044163, 2088326, 44899009, 89798018]

約数ペア:

[(1, 89798018), (2, 44899009), (43, 2088326), (86, 1044163), (271, 331358), (542, 165679), (3853, 23306), (7706, 11653)]