81654816

素因数分解:

$2^5\times 3^1\times {\mathrm{850571}}^1$

素因数の和:850584

約数の個数: 24

約数和(自身を含む): 214344144

約数和(自身を除く): 132689328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 850571, 1701142, 2551713, 3402284, 5103426, 6804568, 10206852, 13609136, 20413704, 27218272, 40827408, 81654816]

約数ペア:

[(1, 81654816), (2, 40827408), (3, 27218272), (4, 20413704), (6, 13609136), (8, 10206852), (12, 6804568), (16, 5103426), (24, 3402284), (32, 2551713), (48, 1701142), (96, 850571)]