81184836

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{33997}}^1$

素因数の和:34203

約数の個数: 24

約数和(自身を含む): 190388800

約数和(自身を除く): 109203964

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 33997, 67994, 101991, 135988, 203982, 407964, 6765403, 13530806, 20296209, 27061612, 40592418, 81184836]

約数ペア:

[(1, 81184836), (2, 40592418), (3, 27061612), (4, 20296209), (6, 13530806), (12, 6765403), (199, 407964), (398, 203982), (597, 135988), (796, 101991), (1194, 67994), (2388, 33997)]