86542834

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{325349}}^1$

素因数の和:325377

約数の個数: 16

約数和(自身を含む): 156168000

約数和(自身を除く): 69625166

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 325349, 650698, 2277443, 4554886, 6181631, 12363262, 43271417, 86542834]

約数ペア:

[(1, 86542834), (2, 43271417), (7, 12363262), (14, 6181631), (19, 4554886), (38, 2277443), (133, 650698), (266, 325349)]