66160402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 129153024

約数和(自身を除く): 62992622

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 97, 103, 154, 194, 206, 301, 473, 602, 679, 721, 946, 1067, 1133, 1358, 1442, 2134, 2266, 3311, 4171, 4429, 6622, 7469, 7931, 8342, 8858, 9991, 14938, 15862, 19982, 29197, 31003, 45881, 48719, 58394, 62006, 69937, 91762, 97438, 109901, 139874, 219802, 321167, 341033, 429613, 642334, 682066, 769307, 859226, 1538614, 3007291, 4725743, 6014582, 9451486, 33080201, 66160402]

約数ペア:

[(1, 66160402), (2, 33080201), (7, 9451486), (11, 6014582), (14, 4725743), (22, 3007291), (43, 1538614), (77, 859226), (86, 769307), (97, 682066), (103, 642334), (154, 429613), (194, 341033), (206, 321167), (301, 219802), (473, 139874), (602, 109901), (679, 97438), (721, 91762), (946, 69937), (1067, 62006), (1133, 58394), (1358, 48719), (1442, 45881), (2134, 31003), (2266, 29197), (3311, 19982), (4171, 15862), (4429, 14938), (6622, 9991), (7469, 8858), (7931, 8342)]