85129232

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{10453}}^1$

素因数の和:10970

約数の個数: 20

約数和(自身を含む): 165277740

約数和(自身を除く): 80148508

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 8144, 10453, 20906, 41812, 83624, 167248, 5320577, 10641154, 21282308, 42564616, 85129232]

約数ペア:

[(1, 85129232), (2, 42564616), (4, 21282308), (8, 10641154), (16, 5320577), (509, 167248), (1018, 83624), (2036, 41812), (4072, 20906), (8144, 10453)]