85945856

素因数分解:

$2^9\times {\mathrm{167863}}^1$

素因数の和:167881

約数の個数: 20

約数和(自身を含む): 171724872

約数和(自身を除く): 85779016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 167863, 335726, 671452, 1342904, 2685808, 5371616, 10743232, 21486464, 42972928, 85945856]

約数ペア:

[(1, 85945856), (2, 42972928), (4, 21486464), (8, 10743232), (16, 5371616), (32, 2685808), (64, 1342904), (128, 671452), (256, 335726), (512, 167863)]