66078766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{5737}}^1$

素因数の和:6195

約数の個数: 16

約数和(自身を含む): 107002224

約数和(自身を除く): 40923458

約数列:

[1, 2, 13, 26, 443, 886, 5737, 5759, 11474, 11518, 74581, 149162, 2541491, 5082982, 33039383, 66078766]

約数ペア:

[(1, 66078766), (2, 33039383), (13, 5082982), (26, 2541491), (443, 149162), (886, 74581), (5737, 11518), (5759, 11474)]