90579242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{81019}}^1$

素因数の和:81077

約数の個数: 16

約数和(自身を含む): 149724960

約数和(自身を除く): 59145718

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 81019, 162038, 1053247, 2106494, 3483817, 6967634, 45289621, 90579242]

約数ペア:

[(1, 90579242), (2, 45289621), (13, 6967634), (26, 3483817), (43, 2106494), (86, 1053247), (559, 162038), (1118, 81019)]