66974688

素因数分解:

$2^5\times 3^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:74

約数の個数: 216

約数和(自身を含む): 223193880

約数和(自身を除く): 156219192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 48, 54, 58, 66, 72, 81, 87, 88, 96, 99, 108, 116, 132, 144, 162, 174, 176, 198, 216, 232, 243, 261, 264, 288, 297, 319, 324, 348, 352, 396, 432, 464, 486, 522, 528, 594, 638, 648, 696, 729, 783, 792, 864, 891, 928, 957, 972, 1044, 1056, 1188, 1276, 1296, 1392, 1458, 1566, 1584, 1782, 1914, 1944, 2088, 2187, 2349, 2376, 2552, 2592, 2673, 2784, 2871, 2916, 3132, 3168, 3564, 3828, 3888, 4176, 4374, 4698, 4752, 5104, 5346, 5742, 5832, 6264, 6561, 7047, 7128, 7656, 7776, 8019, 8352, 8613, 8748, 9396, 9504, 10208, 10692, 11484, 11664, 12528, 13122, 14094, 14256, 15312, 16038, 17226, 17496, 18792, 21141, 21384, 22968, 23328, 24057, 25056, 25839, 26244, 28188, 28512, 30624, 32076, 34452, 34992, 37584, 42282, 42768, 45936, 48114, 51678, 52488, 56376, 63423, 64152, 68904, 69984, 72171, 75168, 77517, 84564, 85536, 91872, 96228, 103356, 104976, 112752, 126846, 128304, 137808, 144342, 155034, 169128, 190269, 192456, 206712, 209952, 225504, 232551, 253692, 256608, 275616, 288684, 310068, 338256, 380538, 384912, 413424, 465102, 507384, 577368, 620136, 676512, 697653, 761076, 769824, 826848, 930204, 1014768, 1154736, 1240272, 1395306, 1522152, 1860408, 2029536, 2092959, 2309472, 2480544, 2790612, 3044304, 3720816, 4185918, 5581224, 6088608, 7441632, 8371836, 11162448, 16743672, 22324896, 33487344, 66974688]

約数ペア:

[(1, 66974688), (2, 33487344), (3, 22324896), (4, 16743672), (6, 11162448), (8, 8371836), (9, 7441632), (11, 6088608), (12, 5581224), (16, 4185918), (18, 3720816), (22, 3044304), (24, 2790612), (27, 2480544), (29, 2309472), (32, 2092959), (33, 2029536), (36, 1860408), (44, 1522152), (48, 1395306), (54, 1240272), (58, 1154736), (66, 1014768), (72, 930204), (81, 826848), (87, 769824), (88, 761076), (96, 697653), (99, 676512), (108, 620136), (116, 577368), (132, 507384), (144, 465102), (162, 413424), (174, 384912), (176, 380538), (198, 338256), (216, 310068), (232, 288684), (243, 275616), (261, 256608), (264, 253692), (288, 232551), (297, 225504), (319, 209952), (324, 206712), (348, 192456), (352, 190269), (396, 169128), (432, 155034), (464, 144342), (486, 137808), (522, 128304), (528, 126846), (594, 112752), (638, 104976), (648, 103356), (696, 96228), (729, 91872), (783, 85536), (792, 84564), (864, 77517), (891, 75168), (928, 72171), (957, 69984), (972, 68904), (1044, 64152), (1056, 63423), (1188, 56376), (1276, 52488), (1296, 51678), (1392, 48114), (1458, 45936), (1566, 42768), (1584, 42282), (1782, 37584), (1914, 34992), (1944, 34452), (2088, 32076), (2187, 30624), (2349, 28512), (2376, 28188), (2552, 26244), (2592, 25839), (2673, 25056), (2784, 24057), (2871, 23328), (2916, 22968), (3132, 21384), (3168, 21141), (3564, 18792), (3828, 17496), (3888, 17226), (4176, 16038), (4374, 15312), (4698, 14256), (4752, 14094), (5104, 13122), (5346, 12528), (5742, 11664), (5832, 11484), (6264, 10692), (6561, 10208), (7047, 9504), (7128, 9396), (7656, 8748), (7776, 8613), (8019, 8352)]