68450976

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 237758976

約数和(自身を除く): 169308000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 31, 32, 33, 34, 36, 41, 44, 48, 51, 62, 66, 68, 72, 82, 88, 93, 96, 99, 102, 123, 124, 132, 136, 144, 153, 164, 176, 186, 187, 198, 204, 246, 248, 264, 272, 279, 288, 306, 328, 341, 352, 369, 372, 374, 396, 408, 451, 492, 496, 527, 528, 544, 558, 561, 612, 656, 682, 697, 738, 744, 748, 792, 816, 902, 984, 992, 1023, 1054, 1056, 1116, 1122, 1224, 1271, 1312, 1353, 1364, 1394, 1476, 1488, 1496, 1581, 1584, 1632, 1683, 1804, 1968, 2046, 2091, 2108, 2232, 2244, 2448, 2542, 2706, 2728, 2788, 2952, 2976, 2992, 3069, 3162, 3168, 3366, 3608, 3813, 3936, 4059, 4092, 4182, 4216, 4464, 4488, 4743, 4896, 5084, 5412, 5456, 5576, 5797, 5904, 5984, 6138, 6273, 6324, 6732, 7216, 7626, 7667, 8118, 8184, 8364, 8432, 8928, 8976, 9486, 10168, 10824, 10912, 11152, 11439, 11594, 11808, 12276, 12546, 12648, 13464, 13981, 14432, 15252, 15334, 16236, 16368, 16728, 16864, 17391, 17952, 18972, 20336, 21607, 21648, 22304, 22878, 23001, 23188, 24552, 25092, 25296, 26928, 27962, 30504, 30668, 32472, 32736, 33456, 34782, 37944, 40672, 41943, 43214, 43296, 45756, 46002, 46376, 49104, 50184, 50592, 52173, 53856, 55924, 61008, 61336, 64821, 64944, 66912, 69003, 69564, 75888, 83886, 86428, 91512, 92004, 92752, 98208, 100368, 104346, 111848, 122016, 122672, 125829, 129642, 129888, 138006, 139128, 151776, 167772, 172856, 183024, 184008, 185504, 194463, 200736, 208692, 223696, 237677, 245344, 251658, 259284, 276012, 278256, 335544, 345712, 366048, 368016, 388926, 417384, 447392, 475354, 503316, 518568, 552024, 556512, 671088, 691424, 713031, 736032, 777852, 834768, 950708, 1006632, 1037136, 1104048, 1342176, 1426062, 1555704, 1669536, 1901416, 2013264, 2074272, 2139093, 2208096, 2852124, 3111408, 3802832, 4026528, 4278186, 5704248, 6222816, 7605664, 8556372, 11408496, 17112744, 22816992, 34225488, 68450976]

約数ペア:

[(1, 68450976), (2, 34225488), (3, 22816992), (4, 17112744), (6, 11408496), (8, 8556372), (9, 7605664), (11, 6222816), (12, 5704248), (16, 4278186), (17, 4026528), (18, 3802832), (22, 3111408), (24, 2852124), (31, 2208096), (32, 2139093), (33, 2074272), (34, 2013264), (36, 1901416), (41, 1669536), (44, 1555704), (48, 1426062), (51, 1342176), (62, 1104048), (66, 1037136), (68, 1006632), (72, 950708), (82, 834768), (88, 777852), (93, 736032), (96, 713031), (99, 691424), (102, 671088), (123, 556512), (124, 552024), (132, 518568), (136, 503316), (144, 475354), (153, 447392), (164, 417384), (176, 388926), (186, 368016), (187, 366048), (198, 345712), (204, 335544), (246, 278256), (248, 276012), (264, 259284), (272, 251658), (279, 245344), (288, 237677), (306, 223696), (328, 208692), (341, 200736), (352, 194463), (369, 185504), (372, 184008), (374, 183024), (396, 172856), (408, 167772), (451, 151776), (492, 139128), (496, 138006), (527, 129888), (528, 129642), (544, 125829), (558, 122672), (561, 122016), (612, 111848), (656, 104346), (682, 100368), (697, 98208), (738, 92752), (744, 92004), (748, 91512), (792, 86428), (816, 83886), (902, 75888), (984, 69564), (992, 69003), (1023, 66912), (1054, 64944), (1056, 64821), (1116, 61336), (1122, 61008), (1224, 55924), (1271, 53856), (1312, 52173), (1353, 50592), (1364, 50184), (1394, 49104), (1476, 46376), (1488, 46002), (1496, 45756), (1581, 43296), (1584, 43214), (1632, 41943), (1683, 40672), (1804, 37944), (1968, 34782), (2046, 33456), (2091, 32736), (2108, 32472), (2232, 30668), (2244, 30504), (2448, 27962), (2542, 26928), (2706, 25296), (2728, 25092), (2788, 24552), (2952, 23188), (2976, 23001), (2992, 22878), (3069, 22304), (3162, 21648), (3168, 21607), (3366, 20336), (3608, 18972), (3813, 17952), (3936, 17391), (4059, 16864), (4092, 16728), (4182, 16368), (4216, 16236), (4464, 15334), (4488, 15252), (4743, 14432), (4896, 13981), (5084, 13464), (5412, 12648), (5456, 12546), (5576, 12276), (5797, 11808), (5904, 11594), (5984, 11439), (6138, 11152), (6273, 10912), (6324, 10824), (6732, 10168), (7216, 9486), (7626, 8976), (7667, 8928), (8118, 8432), (8184, 8364)]