85492084

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{497047}}^1$

素因数の和:497094

約数の個数: 12

約数和(自身を含む): 153090784

約数和(自身を除く): 67598700

約数列:

[1, 2, 4, 43, 86, 172, 497047, 994094, 1988188, 21373021, 42746042, 85492084]

約数ペア:

[(1, 85492084), (2, 42746042), (4, 21373021), (43, 1988188), (86, 994094), (172, 497047)]