66269644

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{124567}}^1$

素因数の和:124597

約数の個数: 24

約数和(自身を含む): 139516160

約数和(自身を除く): 73246516

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 124567, 249134, 498268, 871969, 1743938, 2366773, 3487876, 4733546, 9467092, 16567411, 33134822, 66269644]

約数ペア:

[(1, 66269644), (2, 33134822), (4, 16567411), (7, 9467092), (14, 4733546), (19, 3487876), (28, 2366773), (38, 1743938), (76, 871969), (133, 498268), (266, 249134), (532, 124567)]