68300008

素因数分解:

$2^3\times 7^1\times {\mathrm{1219643}}^1$

素因数の和:1219656

約数の個数: 16

約数和(自身を含む): 146357280

約数和(自身を除く): 78057272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1219643, 2439286, 4878572, 8537501, 9757144, 17075002, 34150004, 68300008]

約数ペア:

[(1, 68300008), (2, 34150004), (4, 17075002), (7, 9757144), (8, 8537501), (14, 4878572), (28, 2439286), (56, 1219643)]