66104866

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{3559}}^1$

素因数の和:3849

約数の個数: 16

約数和(自身を含む): 102271680

約数和(自身を除く): 36166814

約数列:

[1, 2, 37, 74, 251, 502, 3559, 7118, 9287, 18574, 131683, 263366, 893309, 1786618, 33052433, 66104866]

約数ペア:

[(1, 66104866), (2, 33052433), (37, 1786618), (74, 893309), (251, 263366), (502, 131683), (3559, 18574), (7118, 9287)]