80427834

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{41759}}^1$

素因数の和:41874

約数の個数: 24

約数和(自身を含む): 175893120

約数和(自身を除く): 95465286

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 41759, 83518, 125277, 250554, 375831, 751662, 4468213, 8936426, 13404639, 26809278, 40213917, 80427834]

約数ペア:

[(1, 80427834), (2, 40213917), (3, 26809278), (6, 13404639), (9, 8936426), (18, 4468213), (107, 751662), (214, 375831), (321, 250554), (642, 125277), (963, 83518), (1926, 41759)]