78887826

素因数分解:

$2^1\times 3^2\times {\mathrm{4382657}}^1$

素因数の和:4382665

約数の個数: 12

約数和(自身を含む): 170923662

約数和(自身を除く): 92035836

約数列:

[1, 2, 3, 6, 9, 18, 4382657, 8765314, 13147971, 26295942, 39443913, 78887826]

約数ペア:

[(1, 78887826), (2, 39443913), (3, 26295942), (6, 13147971), (9, 8765314), (18, 4382657)]