66963689

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1867}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 75317760

約数和(自身を除く): 8354071

約数列:

[1, 13, 31, 89, 403, 1157, 1867, 2759, 24271, 35867, 57877, 166163, 752401, 2160119, 5151053, 66963689]

約数ペア:

[(1, 66963689), (13, 5151053), (31, 2160119), (89, 752401), (403, 166163), (1157, 57877), (1867, 35867), (2759, 24271)]