66952006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{42863}}^1$

素因数の和:42947

約数の個数: 16

約数和(自身を含む): 111103488

約数和(自身を除く): 44151482

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 42863, 85726, 471493, 942986, 3043273, 6086546, 33476003, 66952006]

約数ペア:

[(1, 66952006), (2, 33476003), (11, 6086546), (22, 3043273), (71, 942986), (142, 471493), (781, 85726), (1562, 42863)]