82886542

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{2543}}^1$

素因数の和:2967

約数の個数: 16

約数和(自身を含む): 127607040

約数和(自身を除く): 44720498

約数列:

[1, 2, 43, 86, 379, 758, 2543, 5086, 16297, 32594, 109349, 218698, 963797, 1927594, 41443271, 82886542]

約数ペア:

[(1, 82886542), (2, 41443271), (43, 1927594), (86, 963797), (379, 218698), (758, 109349), (2543, 32594), (5086, 16297)]