66541138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{2861}}^1$

素因数の和:3293

約数の個数: 16

約数和(自身を含む): 103547160

約数和(自身を除く): 37006022

約数列:

[1, 2, 29, 58, 401, 802, 2861, 5722, 11629, 23258, 82969, 165938, 1147261, 2294522, 33270569, 66541138]

約数ペア:

[(1, 66541138), (2, 33270569), (29, 2294522), (58, 1147261), (401, 165938), (802, 82969), (2861, 23258), (5722, 11629)]