64162984

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 123560640

約数和(自身を除く): 59397656

約数列:

[1, 2, 4, 8, 71, 83, 142, 166, 284, 332, 568, 664, 1361, 2722, 5444, 5893, 10888, 11786, 23572, 47144, 96631, 112963, 193262, 225926, 386524, 451852, 773048, 903704, 8020373, 16040746, 32081492, 64162984]

約数ペア:

[(1, 64162984), (2, 32081492), (4, 16040746), (8, 8020373), (71, 903704), (83, 773048), (142, 451852), (166, 386524), (284, 225926), (332, 193262), (568, 112963), (664, 96631), (1361, 47144), (2722, 23572), (5444, 11786), (5893, 10888)]