78885054

素因数分解:

$2^1\times 3^2\times {\mathrm{4382503}}^1$

素因数の和:4382511

約数の個数: 12

約数和(自身を含む): 170917656

約数和(自身を除く): 92032602

約数列:

[1, 2, 3, 6, 9, 18, 4382503, 8765006, 13147509, 26295018, 39442527, 78885054]

約数ペア:

[(1, 78885054), (2, 39442527), (3, 26295018), (6, 13147509), (9, 8765006), (18, 4382503)]