69666590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{995237}}^1$

素因数の和:995251

約数の個数: 16

約数和(自身を含む): 143314272

約数和(自身を除く): 73647682

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 995237, 1990474, 4976185, 6966659, 9952370, 13933318, 34833295, 69666590]

約数ペア:

[(1, 69666590), (2, 34833295), (5, 13933318), (7, 9952370), (10, 6966659), (14, 4976185), (35, 1990474), (70, 995237)]