61661054

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7879}}^1$

素因数の和:7944

約数の個数: 32

約数和(自身を含む): 116497920

約数和(自身を除く): 54836866

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 7879, 15758, 55153, 102427, 110306, 204854, 338797, 677594, 716989, 1433978, 2371579, 4404361, 4743158, 8808722, 30830527, 61661054]

約数ペア:

[(1, 61661054), (2, 30830527), (7, 8808722), (13, 4743158), (14, 4404361), (26, 2371579), (43, 1433978), (86, 716989), (91, 677594), (182, 338797), (301, 204854), (559, 110306), (602, 102427), (1118, 55153), (3913, 15758), (7826, 7879)]