66193776

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 180

約数和(自身を含む): 212252040

約数和(自身を除く): 146058264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 121, 131, 132, 144, 174, 176, 198, 232, 242, 261, 262, 264, 319, 348, 363, 393, 396, 464, 484, 522, 524, 528, 638, 696, 726, 786, 792, 957, 968, 1044, 1048, 1089, 1179, 1276, 1392, 1441, 1452, 1572, 1584, 1914, 1936, 2088, 2096, 2178, 2358, 2552, 2871, 2882, 2904, 3144, 3509, 3799, 3828, 4176, 4323, 4356, 4716, 5104, 5742, 5764, 5808, 6288, 7018, 7598, 7656, 8646, 8712, 9432, 10527, 11397, 11484, 11528, 12969, 14036, 15196, 15312, 15851, 17292, 17424, 18864, 21054, 22794, 22968, 23056, 25938, 28072, 30392, 31581, 31702, 34191, 34584, 41789, 42108, 45588, 45936, 47553, 51876, 56144, 60784, 63162, 63404, 68382, 69168, 83578, 84216, 91176, 95106, 103752, 125367, 126324, 126808, 136764, 142659, 167156, 168432, 182352, 190212, 207504, 250734, 252648, 253616, 273528, 285318, 334312, 376101, 380424, 459679, 501468, 505296, 547056, 570636, 668624, 752202, 760848, 919358, 1002936, 1141272, 1379037, 1504404, 1838716, 2005872, 2282544, 2758074, 3008808, 3677432, 4137111, 5516148, 6017616, 7354864, 8274222, 11032296, 16548444, 22064592, 33096888, 66193776]

約数ペア:

[(1, 66193776), (2, 33096888), (3, 22064592), (4, 16548444), (6, 11032296), (8, 8274222), (9, 7354864), (11, 6017616), (12, 5516148), (16, 4137111), (18, 3677432), (22, 3008808), (24, 2758074), (29, 2282544), (33, 2005872), (36, 1838716), (44, 1504404), (48, 1379037), (58, 1141272), (66, 1002936), (72, 919358), (87, 760848), (88, 752202), (99, 668624), (116, 570636), (121, 547056), (131, 505296), (132, 501468), (144, 459679), (174, 380424), (176, 376101), (198, 334312), (232, 285318), (242, 273528), (261, 253616), (262, 252648), (264, 250734), (319, 207504), (348, 190212), (363, 182352), (393, 168432), (396, 167156), (464, 142659), (484, 136764), (522, 126808), (524, 126324), (528, 125367), (638, 103752), (696, 95106), (726, 91176), (786, 84216), (792, 83578), (957, 69168), (968, 68382), (1044, 63404), (1048, 63162), (1089, 60784), (1179, 56144), (1276, 51876), (1392, 47553), (1441, 45936), (1452, 45588), (1572, 42108), (1584, 41789), (1914, 34584), (1936, 34191), (2088, 31702), (2096, 31581), (2178, 30392), (2358, 28072), (2552, 25938), (2871, 23056), (2882, 22968), (2904, 22794), (3144, 21054), (3509, 18864), (3799, 17424), (3828, 17292), (4176, 15851), (4323, 15312), (4356, 15196), (4716, 14036), (5104, 12969), (5742, 11528), (5764, 11484), (5808, 11397), (6288, 10527), (7018, 9432), (7598, 8712), (7656, 8646)]