77906934

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 160

約数和(自身を含む): 217451520

約数和(自身を除く): 139544586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 29, 42, 46, 54, 58, 63, 69, 81, 87, 103, 126, 138, 161, 162, 174, 189, 203, 206, 207, 261, 309, 322, 378, 406, 414, 483, 522, 567, 609, 618, 621, 667, 721, 783, 927, 966, 1134, 1218, 1242, 1334, 1442, 1449, 1566, 1827, 1854, 1863, 2001, 2163, 2349, 2369, 2781, 2898, 2987, 3654, 3726, 4002, 4326, 4347, 4669, 4698, 4738, 5481, 5562, 5974, 6003, 6489, 7107, 8343, 8694, 8961, 9338, 10962, 12006, 12978, 13041, 14007, 14214, 16443, 16583, 16686, 17922, 18009, 19467, 20909, 21321, 26082, 26883, 28014, 32886, 33166, 36018, 38934, 41818, 42021, 42642, 49749, 53766, 54027, 58401, 62727, 63963, 68701, 80649, 84042, 99498, 108054, 116802, 125454, 126063, 127926, 137402, 149247, 161298, 188181, 191889, 206103, 241947, 252126, 298494, 376362, 378189, 383778, 412206, 447741, 480907, 483894, 564543, 618309, 756378, 895482, 961814, 1129086, 1236618, 1343223, 1442721, 1693629, 1854927, 2686446, 2885442, 3387258, 3709854, 4328163, 5564781, 8656326, 11129562, 12984489, 25968978, 38953467, 77906934]

約数ペア:

[(1, 77906934), (2, 38953467), (3, 25968978), (6, 12984489), (7, 11129562), (9, 8656326), (14, 5564781), (18, 4328163), (21, 3709854), (23, 3387258), (27, 2885442), (29, 2686446), (42, 1854927), (46, 1693629), (54, 1442721), (58, 1343223), (63, 1236618), (69, 1129086), (81, 961814), (87, 895482), (103, 756378), (126, 618309), (138, 564543), (161, 483894), (162, 480907), (174, 447741), (189, 412206), (203, 383778), (206, 378189), (207, 376362), (261, 298494), (309, 252126), (322, 241947), (378, 206103), (406, 191889), (414, 188181), (483, 161298), (522, 149247), (567, 137402), (609, 127926), (618, 126063), (621, 125454), (667, 116802), (721, 108054), (783, 99498), (927, 84042), (966, 80649), (1134, 68701), (1218, 63963), (1242, 62727), (1334, 58401), (1442, 54027), (1449, 53766), (1566, 49749), (1827, 42642), (1854, 42021), (1863, 41818), (2001, 38934), (2163, 36018), (2349, 33166), (2369, 32886), (2781, 28014), (2898, 26883), (2987, 26082), (3654, 21321), (3726, 20909), (4002, 19467), (4326, 18009), (4347, 17922), (4669, 16686), (4698, 16583), (4738, 16443), (5481, 14214), (5562, 14007), (5974, 13041), (6003, 12978), (6489, 12006), (7107, 10962), (8343, 9338), (8694, 8961)]