66907512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 256

約数和(自身を含む): 238464000

約数和(自身を除く): 171556488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 27, 28, 34, 36, 38, 42, 51, 54, 56, 57, 63, 68, 72, 76, 84, 102, 108, 114, 119, 126, 133, 136, 137, 152, 153, 168, 171, 189, 204, 216, 228, 238, 252, 266, 274, 306, 323, 342, 357, 378, 399, 408, 411, 456, 459, 476, 504, 513, 532, 548, 612, 646, 684, 714, 756, 798, 822, 918, 952, 959, 969, 1026, 1064, 1071, 1096, 1197, 1224, 1233, 1292, 1368, 1428, 1512, 1596, 1644, 1836, 1918, 1938, 2052, 2142, 2261, 2329, 2394, 2466, 2584, 2603, 2856, 2877, 2907, 3192, 3213, 3288, 3591, 3672, 3699, 3836, 3876, 4104, 4284, 4522, 4658, 4788, 4932, 5206, 5754, 5814, 6426, 6783, 6987, 7182, 7398, 7672, 7752, 7809, 8568, 8631, 8721, 9044, 9316, 9576, 9864, 10412, 11508, 11628, 12852, 13566, 13974, 14364, 14796, 15618, 16303, 17262, 17442, 18088, 18221, 18632, 20349, 20824, 20961, 23016, 23256, 23427, 25704, 25893, 27132, 27948, 28728, 29592, 31236, 32606, 34524, 34884, 36442, 40698, 41922, 44251, 46854, 48909, 51786, 54264, 54663, 55896, 61047, 62472, 62883, 65212, 69048, 69768, 70281, 72884, 81396, 83844, 88502, 93708, 97818, 103572, 109326, 122094, 125766, 130424, 132753, 140562, 145768, 146727, 162792, 163989, 167688, 177004, 187416, 195636, 207144, 218652, 244188, 251532, 265506, 281124, 293454, 309757, 327978, 354008, 391272, 398259, 437304, 440181, 488376, 491967, 503064, 531012, 562248, 586908, 619514, 655956, 796518, 880362, 929271, 983934, 1062024, 1173816, 1194777, 1239028, 1311912, 1593036, 1760724, 1858542, 1967868, 2389554, 2478056, 2787813, 3186072, 3521448, 3717084, 3935736, 4779108, 5575626, 7434168, 8363439, 9558216, 11151252, 16726878, 22302504, 33453756, 66907512]

約数ペア:

[(1, 66907512), (2, 33453756), (3, 22302504), (4, 16726878), (6, 11151252), (7, 9558216), (8, 8363439), (9, 7434168), (12, 5575626), (14, 4779108), (17, 3935736), (18, 3717084), (19, 3521448), (21, 3186072), (24, 2787813), (27, 2478056), (28, 2389554), (34, 1967868), (36, 1858542), (38, 1760724), (42, 1593036), (51, 1311912), (54, 1239028), (56, 1194777), (57, 1173816), (63, 1062024), (68, 983934), (72, 929271), (76, 880362), (84, 796518), (102, 655956), (108, 619514), (114, 586908), (119, 562248), (126, 531012), (133, 503064), (136, 491967), (137, 488376), (152, 440181), (153, 437304), (168, 398259), (171, 391272), (189, 354008), (204, 327978), (216, 309757), (228, 293454), (238, 281124), (252, 265506), (266, 251532), (274, 244188), (306, 218652), (323, 207144), (342, 195636), (357, 187416), (378, 177004), (399, 167688), (408, 163989), (411, 162792), (456, 146727), (459, 145768), (476, 140562), (504, 132753), (513, 130424), (532, 125766), (548, 122094), (612, 109326), (646, 103572), (684, 97818), (714, 93708), (756, 88502), (798, 83844), (822, 81396), (918, 72884), (952, 70281), (959, 69768), (969, 69048), (1026, 65212), (1064, 62883), (1071, 62472), (1096, 61047), (1197, 55896), (1224, 54663), (1233, 54264), (1292, 51786), (1368, 48909), (1428, 46854), (1512, 44251), (1596, 41922), (1644, 40698), (1836, 36442), (1918, 34884), (1938, 34524), (2052, 32606), (2142, 31236), (2261, 29592), (2329, 28728), (2394, 27948), (2466, 27132), (2584, 25893), (2603, 25704), (2856, 23427), (2877, 23256), (2907, 23016), (3192, 20961), (3213, 20824), (3288, 20349), (3591, 18632), (3672, 18221), (3699, 18088), (3836, 17442), (3876, 17262), (4104, 16303), (4284, 15618), (4522, 14796), (4658, 14364), (4788, 13974), (4932, 13566), (5206, 12852), (5754, 11628), (5814, 11508), (6426, 10412), (6783, 9864), (6987, 9576), (7182, 9316), (7398, 9044), (7672, 8721), (7752, 8631), (7809, 8568)]