85759984

素因数分解:

$2^4\times {\mathrm{1613}}^1\times {\mathrm{3323}}^1$

素因数の和:4944

約数の個数: 20

約数和(自身を含む): 166313016

約数和(自身を除く): 80553032

約数列:

[1, 2, 4, 8, 16, 1613, 3226, 3323, 6452, 6646, 12904, 13292, 25808, 26584, 53168, 5359999, 10719998, 21439996, 42879992, 85759984]

約数ペア:

[(1, 85759984), (2, 42879992), (4, 21439996), (8, 10719998), (16, 5359999), (1613, 53168), (3226, 26584), (3323, 25808), (6452, 13292), (6646, 12904)]