66429146

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{17509}}^1$

素因数の和:17789

約数の個数: 16

約数和(自身を含む): 114305280

約数和(自身を除く): 47876134

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 17509, 35018, 122563, 245126, 4744939, 9489878, 33214573, 66429146]

約数ペア:

[(1, 66429146), (2, 33214573), (7, 9489878), (14, 4744939), (271, 245126), (542, 122563), (1897, 35018), (3794, 17509)]