85519184

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{20323}}^1$

素因数の和:20594

約数の個数: 20

約数和(自身を含む): 166331616

約数和(自身を除く): 80812432

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 20323, 40646, 81292, 162584, 325168, 5344949, 10689898, 21379796, 42759592, 85519184]

約数ペア:

[(1, 85519184), (2, 42759592), (4, 21379796), (8, 10689898), (16, 5344949), (263, 325168), (526, 162584), (1052, 81292), (2104, 40646), (4208, 20323)]