65739912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1559}}^1$

素因数の和:1826

約数の個数: 64

約数和(自身を含む): 188697600

約数和(自身を除く): 122957688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1559, 1757, 2008, 3012, 3118, 3514, 4677, 5271, 6024, 6236, 7028, 9354, 10542, 10913, 12472, 14056, 18708, 21084, 21826, 32739, 37416, 42168, 43652, 65478, 87304, 130956, 261912, 391309, 782618, 1173927, 1565236, 2347854, 2739163, 3130472, 4695708, 5478326, 8217489, 9391416, 10956652, 16434978, 21913304, 32869956, 65739912]

約数ペア:

[(1, 65739912), (2, 32869956), (3, 21913304), (4, 16434978), (6, 10956652), (7, 9391416), (8, 8217489), (12, 5478326), (14, 4695708), (21, 3130472), (24, 2739163), (28, 2347854), (42, 1565236), (56, 1173927), (84, 782618), (168, 391309), (251, 261912), (502, 130956), (753, 87304), (1004, 65478), (1506, 43652), (1559, 42168), (1757, 37416), (2008, 32739), (3012, 21826), (3118, 21084), (3514, 18708), (4677, 14056), (5271, 12472), (6024, 10913), (6236, 10542), (7028, 9354)]