77768622

素因数分解:

$2^1\times 3^2\times {\mathrm{4320479}}^1$

素因数の和:4320487

約数の個数: 12

約数和(自身を含む): 168498720

約数和(自身を除く): 90730098

約数列:

[1, 2, 3, 6, 9, 18, 4320479, 8640958, 12961437, 25922874, 38884311, 77768622]

約数ペア:

[(1, 77768622), (2, 38884311), (3, 25922874), (6, 12961437), (9, 8640958), (18, 4320479)]