66763872

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 241315200

約数和(自身を除く): 174551328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 83, 84, 96, 98, 108, 112, 114, 126, 133, 144, 147, 152, 166, 168, 171, 189, 196, 216, 224, 228, 249, 252, 266, 288, 294, 304, 332, 336, 342, 378, 392, 399, 432, 441, 456, 498, 504, 513, 532, 581, 588, 608, 664, 672, 684, 747, 756, 784, 798, 864, 882, 912, 931, 996, 1008, 1026, 1064, 1162, 1176, 1197, 1323, 1328, 1368, 1494, 1512, 1568, 1577, 1596, 1743, 1764, 1824, 1862, 1992, 2016, 2052, 2128, 2241, 2324, 2352, 2394, 2646, 2656, 2736, 2793, 2988, 3024, 3154, 3192, 3486, 3528, 3591, 3724, 3984, 4067, 4104, 4256, 4482, 4648, 4704, 4731, 4788, 5229, 5292, 5472, 5586, 5976, 6048, 6308, 6384, 6972, 7056, 7182, 7448, 7968, 8134, 8208, 8379, 8964, 9296, 9462, 9576, 10458, 10584, 11039, 11172, 11952, 12201, 12616, 12768, 13944, 14112, 14193, 14364, 14896, 15687, 16268, 16416, 16758, 17928, 18592, 18924, 19152, 20916, 21168, 22078, 22344, 23904, 24402, 25137, 25232, 27888, 28386, 28728, 29792, 31374, 32536, 33117, 33516, 35856, 36603, 37848, 38304, 41832, 42336, 42579, 44156, 44688, 48804, 50274, 50464, 55776, 56772, 57456, 62748, 65072, 66234, 67032, 71712, 73206, 75696, 77273, 83664, 85158, 88312, 89376, 97608, 99351, 100548, 109809, 113544, 114912, 125496, 130144, 132468, 134064, 146412, 151392, 154546, 167328, 170316, 176624, 195216, 198702, 201096, 219618, 227088, 231819, 250992, 264936, 268128, 292824, 298053, 309092, 340632, 353248, 390432, 397404, 402192, 439236, 454176, 463638, 501984, 529872, 585648, 596106, 618184, 681264, 695457, 794808, 804384, 878472, 927276, 1059744, 1171296, 1192212, 1236368, 1362528, 1390914, 1589616, 1756944, 1854552, 2086371, 2384424, 2472736, 2781828, 3179232, 3513888, 3709104, 4172742, 4768848, 5563656, 7418208, 8345484, 9537696, 11127312, 16690968, 22254624, 33381936, 66763872]

約数ペア:

[(1, 66763872), (2, 33381936), (3, 22254624), (4, 16690968), (6, 11127312), (7, 9537696), (8, 8345484), (9, 7418208), (12, 5563656), (14, 4768848), (16, 4172742), (18, 3709104), (19, 3513888), (21, 3179232), (24, 2781828), (27, 2472736), (28, 2384424), (32, 2086371), (36, 1854552), (38, 1756944), (42, 1589616), (48, 1390914), (49, 1362528), (54, 1236368), (56, 1192212), (57, 1171296), (63, 1059744), (72, 927276), (76, 878472), (83, 804384), (84, 794808), (96, 695457), (98, 681264), (108, 618184), (112, 596106), (114, 585648), (126, 529872), (133, 501984), (144, 463638), (147, 454176), (152, 439236), (166, 402192), (168, 397404), (171, 390432), (189, 353248), (196, 340632), (216, 309092), (224, 298053), (228, 292824), (249, 268128), (252, 264936), (266, 250992), (288, 231819), (294, 227088), (304, 219618), (332, 201096), (336, 198702), (342, 195216), (378, 176624), (392, 170316), (399, 167328), (432, 154546), (441, 151392), (456, 146412), (498, 134064), (504, 132468), (513, 130144), (532, 125496), (581, 114912), (588, 113544), (608, 109809), (664, 100548), (672, 99351), (684, 97608), (747, 89376), (756, 88312), (784, 85158), (798, 83664), (864, 77273), (882, 75696), (912, 73206), (931, 71712), (996, 67032), (1008, 66234), (1026, 65072), (1064, 62748), (1162, 57456), (1176, 56772), (1197, 55776), (1323, 50464), (1328, 50274), (1368, 48804), (1494, 44688), (1512, 44156), (1568, 42579), (1577, 42336), (1596, 41832), (1743, 38304), (1764, 37848), (1824, 36603), (1862, 35856), (1992, 33516), (2016, 33117), (2052, 32536), (2128, 31374), (2241, 29792), (2324, 28728), (2352, 28386), (2394, 27888), (2646, 25232), (2656, 25137), (2736, 24402), (2793, 23904), (2988, 22344), (3024, 22078), (3154, 21168), (3192, 20916), (3486, 19152), (3528, 18924), (3591, 18592), (3724, 17928), (3984, 16758), (4067, 16416), (4104, 16268), (4256, 15687), (4482, 14896), (4648, 14364), (4704, 14193), (4731, 14112), (4788, 13944), (5229, 12768), (5292, 12616), (5472, 12201), (5586, 11952), (5976, 11172), (6048, 11039), (6308, 10584), (6384, 10458), (6972, 9576), (7056, 9462), (7182, 9296), (7448, 8964), (7968, 8379), (8134, 8208)]