66615064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8269}}^1$

素因数の和:8347

約数の個数: 32

約数和(自身を含む): 133974000

約数和(自身を除く): 67358936

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 8269, 16538, 33076, 66152, 157111, 314222, 438257, 628444, 876514, 1256888, 1753028, 3506056, 8326883, 16653766, 33307532, 66615064]

約数ペア:

[(1, 66615064), (2, 33307532), (4, 16653766), (8, 8326883), (19, 3506056), (38, 1753028), (53, 1256888), (76, 876514), (106, 628444), (152, 438257), (212, 314222), (424, 157111), (1007, 66152), (2014, 33076), (4028, 16538), (8056, 8269)]