89936546

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{15259}}^1$

素因数の和:15689

約数の個数: 16

約数和(自身を含む): 154553280

約数和(自身を除く): 64616734

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 15259, 30518, 106813, 213626, 6424039, 12848078, 44968273, 89936546]

約数ペア:

[(1, 89936546), (2, 44968273), (7, 12848078), (14, 6424039), (421, 213626), (842, 106813), (2947, 30518), (5894, 15259)]