68804386

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3089}}^1$

素因数の和:3178

約数の個数: 32

約数和(自身を含む): 123995520

約数和(自身を除く): 55191134

約数列:

[1, 2, 7, 14, 37, 43, 74, 86, 259, 301, 518, 602, 1591, 3089, 3182, 6178, 11137, 21623, 22274, 43246, 114293, 132827, 228586, 265654, 800051, 929789, 1600102, 1859578, 4914599, 9829198, 34402193, 68804386]

約数ペア:

[(1, 68804386), (2, 34402193), (7, 9829198), (14, 4914599), (37, 1859578), (43, 1600102), (74, 929789), (86, 800051), (259, 265654), (301, 228586), (518, 132827), (602, 114293), (1591, 43246), (3089, 22274), (3182, 21623), (6178, 11137)]