66730594

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{7211}}^1$

素因数の和:7881

約数の個数: 16

約数和(自身を含む): 114584256

約数和(自身を除く): 47853662

約数列:

[1, 2, 7, 14, 661, 1322, 4627, 7211, 9254, 14422, 50477, 100954, 4766471, 9532942, 33365297, 66730594]

約数ペア:

[(1, 66730594), (2, 33365297), (7, 9532942), (14, 4766471), (661, 100954), (1322, 50477), (4627, 14422), (7211, 9254)]