66964310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{956633}}^1$

素因数の和:956647

約数の個数: 16

約数和(自身を含む): 137755296

約数和(自身を除く): 70790986

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 956633, 1913266, 4783165, 6696431, 9566330, 13392862, 33482155, 66964310]

約数ペア:

[(1, 66964310), (2, 33482155), (5, 13392862), (7, 9566330), (10, 6696431), (14, 4783165), (35, 1913266), (70, 956633)]