66720936

素因数分解:

$2^3\times 3^1\times {\mathrm{2780039}}^1$

素因数の和:2780048

約数の個数: 16

約数和(自身を含む): 166802400

約数和(自身を除く): 100081464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2780039, 5560078, 8340117, 11120156, 16680234, 22240312, 33360468, 66720936]

約数ペア:

[(1, 66720936), (2, 33360468), (3, 22240312), (4, 16680234), (6, 11120156), (8, 8340117), (12, 5560078), (24, 2780039)]