81212958

素因数分解:

$2^1\times 3^2\times {\mathrm{607}}^1\times {\mathrm{7433}}^1$

素因数の和:8048

約数の個数: 24

約数和(自身を含む): 176275008

約数和(自身を除く): 95062050

約数列:

[1, 2, 3, 6, 9, 18, 607, 1214, 1821, 3642, 5463, 7433, 10926, 14866, 22299, 44598, 66897, 133794, 4511831, 9023662, 13535493, 27070986, 40606479, 81212958]

約数ペア:

[(1, 81212958), (2, 40606479), (3, 27070986), (6, 13535493), (9, 9023662), (18, 4511831), (607, 133794), (1214, 66897), (1821, 44598), (3642, 22299), (5463, 14866), (7433, 10926)]