85084336

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{171541}}^1$

素因数の和:171580

約数の個数: 20

約数和(自身を含む): 170169664

約数和(自身を除く): 85085328

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 171541, 343082, 686164, 1372328, 2744656, 5317771, 10635542, 21271084, 42542168, 85084336]

約数ペア:

[(1, 85084336), (2, 42542168), (4, 21271084), (8, 10635542), (16, 5317771), (31, 2744656), (62, 1372328), (124, 686164), (248, 343082), (496, 171541)]