66077256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1567}}^1$

素因数の和:1834

約数の個数: 64

約数和(自身を含む): 189665280

約数和(自身を除く): 123588024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1567, 1757, 2008, 3012, 3134, 3514, 4701, 5271, 6024, 6268, 7028, 9402, 10542, 10969, 12536, 14056, 18804, 21084, 21938, 32907, 37608, 42168, 43876, 65814, 87752, 131628, 263256, 393317, 786634, 1179951, 1573268, 2359902, 2753219, 3146536, 4719804, 5506438, 8259657, 9439608, 11012876, 16519314, 22025752, 33038628, 66077256]

約数ペア:

[(1, 66077256), (2, 33038628), (3, 22025752), (4, 16519314), (6, 11012876), (7, 9439608), (8, 8259657), (12, 5506438), (14, 4719804), (21, 3146536), (24, 2753219), (28, 2359902), (42, 1573268), (56, 1179951), (84, 786634), (168, 393317), (251, 263256), (502, 131628), (753, 87752), (1004, 65814), (1506, 43876), (1567, 42168), (1757, 37608), (2008, 32907), (3012, 21938), (3134, 21084), (3514, 18804), (4701, 14056), (5271, 12536), (6024, 10969), (6268, 10542), (7028, 9402)]