68636008

素因数分解:

$2^3\times 7^1\times {\mathrm{1225643}}^1$

素因数の和:1225656

約数の個数: 16

約数和(自身を含む): 147077280

約数和(自身を除く): 78441272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1225643, 2451286, 4902572, 8579501, 9805144, 17159002, 34318004, 68636008]

約数ペア:

[(1, 68636008), (2, 34318004), (4, 17159002), (7, 9805144), (8, 8579501), (14, 4902572), (28, 2451286), (56, 1225643)]