87305316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1039349}}^1$

素因数の和:1039363

約数の個数: 24

約数和(自身を含む): 232814400

約数和(自身を除く): 145509084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1039349, 2078698, 3118047, 4157396, 6236094, 7275443, 12472188, 14550886, 21826329, 29101772, 43652658, 87305316]

約数ペア:

[(1, 87305316), (2, 43652658), (3, 29101772), (4, 21826329), (6, 14550886), (7, 12472188), (12, 7275443), (14, 6236094), (21, 4157396), (28, 3118047), (42, 2078698), (84, 1039349)]