68638192

素因数分解:

$2^4\times 7^1\times {\mathrm{612841}}^1$

素因数の和:612856

約数の個数: 20

約数和(自身を含む): 151984816

約数和(自身を除く): 83346624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 612841, 1225682, 2451364, 4289887, 4902728, 8579774, 9805456, 17159548, 34319096, 68638192]

約数ペア:

[(1, 68638192), (2, 34319096), (4, 17159548), (7, 9805456), (8, 8579774), (14, 4902728), (16, 4289887), (28, 2451364), (56, 1225682), (112, 612841)]