66659874

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{84809}}^1$

素因数の和:84945

約数の個数: 16

約数和(自身を含む): 134339040

約数和(自身を除く): 67679166

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 84809, 169618, 254427, 508854, 11109979, 22219958, 33329937, 66659874]

約数ペア:

[(1, 66659874), (2, 33329937), (3, 22219958), (6, 11109979), (131, 508854), (262, 254427), (393, 169618), (786, 84809)]