78662214

素因数分解:

$2^1\times 3^2\times {\mathrm{4370123}}^1$

素因数の和:4370131

約数の個数: 12

約数和(自身を含む): 170434836

約数和(自身を除く): 91772622

約数列:

[1, 2, 3, 6, 9, 18, 4370123, 8740246, 13110369, 26220738, 39331107, 78662214]

約数ペア:

[(1, 78662214), (2, 39331107), (3, 26220738), (6, 13110369), (9, 8740246), (18, 4370123)]