66778899554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2383}}^1\times {\mathrm{10433}}^1$

素因数の和:12914

約数の個数: 32

約数和(自身を含む): 107458513920

約数和(自身を除く): 40679614366

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2383, 2686, 4766, 10433, 20866, 40511, 81022, 177361, 188257, 354722, 376514, 824207, 1648414, 3200369, 6400738, 14011519, 24861839, 28023038, 49723678, 422651263, 845302526, 1964085281, 3928170562, 33389449777, 66778899554]

約数ペア:

[(1, 66778899554), (2, 33389449777), (17, 3928170562), (34, 1964085281), (79, 845302526), (158, 422651263), (1343, 49723678), (2383, 28023038), (2686, 24861839), (4766, 14011519), (10433, 6400738), (20866, 3200369), (40511, 1648414), (81022, 824207), (177361, 376514), (188257, 354722)]