66528042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1584001}}^1$

素因数の和:1584013

約数の個数: 16

約数和(自身を含む): 152064192

約数和(自身を除く): 85536150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1584001, 3168002, 4752003, 9504006, 11088007, 22176014, 33264021, 66528042]

約数ペア:

[(1, 66528042), (2, 33264021), (3, 22176014), (6, 11088007), (7, 9504006), (14, 4752003), (21, 3168002), (42, 1584001)]