66470992

素因数分解:

$2^4\times 7^1\times {\mathrm{593491}}^1$

素因数の和:593506

約数の個数: 20

約数和(自身を含む): 147186016

約数和(自身を除く): 80715024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 593491, 1186982, 2373964, 4154437, 4747928, 8308874, 9495856, 16617748, 33235496, 66470992]

約数ペア:

[(1, 66470992), (2, 33235496), (4, 16617748), (7, 9495856), (8, 8308874), (14, 4747928), (16, 4154437), (28, 2373964), (56, 1186982), (112, 593491)]