66727142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{45641}}^1$

素因数の和:45703

約数の個数: 16

約数和(自身を含む): 108445392

約数和(自身を除く): 41718250

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 45641, 91282, 775897, 1551794, 1962563, 3925126, 33363571, 66727142]

約数ペア:

[(1, 66727142), (2, 33363571), (17, 3925126), (34, 1962563), (43, 1551794), (86, 775897), (731, 91282), (1462, 45641)]