81575606

素因数分解:

$2^1\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{2633}}^1$

素因数の和:4855

約数の個数: 16

約数和(自身を含む): 139960224

約数和(自身を除く): 58384618

約数列:

[1, 2, 7, 14, 2213, 2633, 4426, 5266, 15491, 18431, 30982, 36862, 5826829, 11653658, 40787803, 81575606]

約数ペア:

[(1, 81575606), (2, 40787803), (7, 11653658), (14, 5826829), (2213, 36862), (2633, 30982), (4426, 18431), (5266, 15491)]