87060208

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{126541}}^1$

素因数の和:126592

約数の個数: 20

約数和(自身を含む): 172603288

約数和(自身を除く): 85543080

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 126541, 253082, 506164, 1012328, 2024656, 5441263, 10882526, 21765052, 43530104, 87060208]

約数ペア:

[(1, 87060208), (2, 43530104), (4, 21765052), (8, 10882526), (16, 5441263), (43, 2024656), (86, 1012328), (172, 506164), (344, 253082), (688, 126541)]