85389064

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{20177}}^1$

素因数の和:20229

約数の個数: 24

約数和(自身を含む): 167376510

約数和(自身を除く): 81987446

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232, 20177, 40354, 80708, 161416, 464071, 928142, 1856284, 3712568, 10673633, 21347266, 42694532, 85389064]

約数ペア:

[(1, 85389064), (2, 42694532), (4, 21347266), (8, 10673633), (23, 3712568), (46, 1856284), (92, 928142), (184, 464071), (529, 161416), (1058, 80708), (2116, 40354), (4232, 20177)]