66468472

素因数分解:

$2^3\times 7^1\times {\mathrm{1186937}}^1$

素因数の和:1186950

約数の個数: 16

約数和(自身を含む): 142432560

約数和(自身を除く): 75964088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1186937, 2373874, 4747748, 8308559, 9495496, 16617118, 33234236, 66468472]

約数ペア:

[(1, 66468472), (2, 33234236), (4, 16617118), (7, 9495496), (8, 8308559), (14, 4747748), (28, 2373874), (56, 1186937)]