66705590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{952937}}^1$

素因数の和:952951

約数の個数: 16

約数和(自身を含む): 137223072

約数和(自身を除く): 70517482

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 952937, 1905874, 4764685, 6670559, 9529370, 13341118, 33352795, 66705590]

約数ペア:

[(1, 66705590), (2, 33352795), (5, 13341118), (7, 9529370), (10, 6670559), (14, 4764685), (35, 1905874), (70, 952937)]