81798924

素因数分解:

$2^2\times 3^1\times {\mathrm{1087}}^1\times {\mathrm{6271}}^1$

素因数の和:7365

約数の個数: 24

約数和(自身を含む): 191070208

約数和(自身を除く): 109271284

約数列:

[1, 2, 3, 4, 6, 12, 1087, 2174, 3261, 4348, 6271, 6522, 12542, 13044, 18813, 25084, 37626, 75252, 6816577, 13633154, 20449731, 27266308, 40899462, 81798924]

約数ペア:

[(1, 81798924), (2, 40899462), (3, 27266308), (4, 20449731), (6, 13633154), (12, 6816577), (1087, 75252), (2174, 37626), (3261, 25084), (4348, 18813), (6271, 13044), (6522, 12542)]