66297528

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 206997120

約数和(自身を除く): 140699592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 71, 72, 81, 88, 99, 108, 131, 132, 142, 162, 198, 213, 216, 262, 264, 284, 297, 324, 393, 396, 426, 524, 568, 594, 639, 648, 781, 786, 792, 852, 891, 1048, 1179, 1188, 1278, 1441, 1562, 1572, 1704, 1782, 1917, 2343, 2358, 2376, 2556, 2882, 3124, 3144, 3537, 3564, 3834, 4323, 4686, 4716, 5112, 5751, 5764, 6248, 7029, 7074, 7128, 7668, 8646, 9301, 9372, 9432, 10611, 11502, 11528, 12969, 14058, 14148, 15336, 17292, 18602, 18744, 21087, 21222, 23004, 25938, 27903, 28116, 28296, 34584, 37204, 38907, 42174, 42444, 46008, 51876, 55806, 56232, 63261, 74408, 77814, 83709, 84348, 84888, 102311, 103752, 111612, 116721, 126522, 155628, 167418, 168696, 204622, 223224, 233442, 251127, 253044, 306933, 311256, 334836, 409244, 466884, 502254, 506088, 613866, 669672, 753381, 818488, 920799, 933768, 1004508, 1227732, 1506762, 1841598, 2009016, 2455464, 2762397, 3013524, 3683196, 5524794, 6027048, 7366392, 8287191, 11049588, 16574382, 22099176, 33148764, 66297528]

約数ペア:

[(1, 66297528), (2, 33148764), (3, 22099176), (4, 16574382), (6, 11049588), (8, 8287191), (9, 7366392), (11, 6027048), (12, 5524794), (18, 3683196), (22, 3013524), (24, 2762397), (27, 2455464), (33, 2009016), (36, 1841598), (44, 1506762), (54, 1227732), (66, 1004508), (71, 933768), (72, 920799), (81, 818488), (88, 753381), (99, 669672), (108, 613866), (131, 506088), (132, 502254), (142, 466884), (162, 409244), (198, 334836), (213, 311256), (216, 306933), (262, 253044), (264, 251127), (284, 233442), (297, 223224), (324, 204622), (393, 168696), (396, 167418), (426, 155628), (524, 126522), (568, 116721), (594, 111612), (639, 103752), (648, 102311), (781, 84888), (786, 84348), (792, 83709), (852, 77814), (891, 74408), (1048, 63261), (1179, 56232), (1188, 55806), (1278, 51876), (1441, 46008), (1562, 42444), (1572, 42174), (1704, 38907), (1782, 37204), (1917, 34584), (2343, 28296), (2358, 28116), (2376, 27903), (2556, 25938), (2882, 23004), (3124, 21222), (3144, 21087), (3537, 18744), (3564, 18602), (3834, 17292), (4323, 15336), (4686, 14148), (4716, 14058), (5112, 12969), (5751, 11528), (5764, 11502), (6248, 10611), (7029, 9432), (7074, 9372), (7128, 9301), (7668, 8646)]