66980952

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 209988000

約数和(自身を除く): 143007048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 29, 34, 36, 37, 51, 54, 58, 68, 72, 74, 87, 102, 108, 111, 116, 136, 148, 153, 174, 204, 216, 222, 232, 261, 289, 296, 306, 333, 348, 408, 444, 459, 493, 522, 578, 612, 629, 666, 696, 783, 867, 888, 918, 986, 999, 1044, 1073, 1156, 1224, 1258, 1332, 1479, 1566, 1734, 1836, 1887, 1972, 1998, 2088, 2146, 2312, 2516, 2601, 2664, 2958, 3132, 3219, 3468, 3672, 3774, 3944, 3996, 4292, 4437, 5032, 5202, 5661, 5916, 6264, 6438, 6936, 7548, 7803, 7992, 8381, 8584, 8874, 9657, 10404, 10693, 11322, 11832, 12876, 13311, 15096, 15606, 16762, 16983, 17748, 18241, 19314, 20808, 21386, 22644, 25143, 25752, 26622, 28971, 31212, 32079, 33524, 33966, 35496, 36482, 38628, 42772, 45288, 50286, 53244, 54723, 57942, 62424, 64158, 67048, 67932, 72964, 75429, 77256, 85544, 96237, 100572, 106488, 109446, 115884, 128316, 135864, 145928, 150858, 164169, 192474, 201144, 218892, 226287, 231768, 256632, 288711, 301716, 310097, 328338, 384948, 437784, 452574, 492507, 577422, 603432, 620194, 656676, 769896, 905148, 930291, 985014, 1154844, 1240388, 1313352, 1810296, 1860582, 1970028, 2309688, 2480776, 2790873, 3721164, 3940056, 5581746, 7442328, 8372619, 11163492, 16745238, 22326984, 33490476, 66980952]

約数ペア:

[(1, 66980952), (2, 33490476), (3, 22326984), (4, 16745238), (6, 11163492), (8, 8372619), (9, 7442328), (12, 5581746), (17, 3940056), (18, 3721164), (24, 2790873), (27, 2480776), (29, 2309688), (34, 1970028), (36, 1860582), (37, 1810296), (51, 1313352), (54, 1240388), (58, 1154844), (68, 985014), (72, 930291), (74, 905148), (87, 769896), (102, 656676), (108, 620194), (111, 603432), (116, 577422), (136, 492507), (148, 452574), (153, 437784), (174, 384948), (204, 328338), (216, 310097), (222, 301716), (232, 288711), (261, 256632), (289, 231768), (296, 226287), (306, 218892), (333, 201144), (348, 192474), (408, 164169), (444, 150858), (459, 145928), (493, 135864), (522, 128316), (578, 115884), (612, 109446), (629, 106488), (666, 100572), (696, 96237), (783, 85544), (867, 77256), (888, 75429), (918, 72964), (986, 67932), (999, 67048), (1044, 64158), (1073, 62424), (1156, 57942), (1224, 54723), (1258, 53244), (1332, 50286), (1479, 45288), (1566, 42772), (1734, 38628), (1836, 36482), (1887, 35496), (1972, 33966), (1998, 33524), (2088, 32079), (2146, 31212), (2312, 28971), (2516, 26622), (2601, 25752), (2664, 25143), (2958, 22644), (3132, 21386), (3219, 20808), (3468, 19314), (3672, 18241), (3774, 17748), (3944, 16983), (3996, 16762), (4292, 15606), (4437, 15096), (5032, 13311), (5202, 12876), (5661, 11832), (5916, 11322), (6264, 10693), (6438, 10404), (6936, 9657), (7548, 8874), (7803, 8584), (7992, 8381)]