64609248

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 202487040

約数和(自身を除く): 137877792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 59, 61, 66, 68, 88, 96, 102, 118, 122, 132, 136, 176, 177, 183, 187, 204, 236, 244, 264, 272, 352, 354, 366, 374, 408, 472, 488, 528, 544, 561, 649, 671, 708, 732, 748, 816, 944, 976, 1003, 1037, 1056, 1122, 1298, 1342, 1416, 1464, 1496, 1632, 1888, 1947, 1952, 2006, 2013, 2074, 2244, 2596, 2684, 2832, 2928, 2992, 3009, 3111, 3599, 3894, 4012, 4026, 4148, 4488, 5192, 5368, 5664, 5856, 5984, 6018, 6222, 7198, 7788, 8024, 8052, 8296, 8976, 10384, 10736, 10797, 11033, 11407, 12036, 12444, 14396, 15576, 16048, 16104, 16592, 17952, 20768, 21472, 21594, 22066, 22814, 24072, 24888, 28792, 31152, 32096, 32208, 33099, 33184, 34221, 39589, 43188, 44132, 45628, 48144, 49776, 57584, 61183, 62304, 64416, 66198, 68442, 79178, 86376, 88264, 91256, 96288, 99552, 115168, 118767, 122366, 132396, 136884, 158356, 172752, 176528, 182512, 183549, 237534, 244732, 264792, 273768, 316712, 345504, 353056, 365024, 367098, 475068, 489464, 529584, 547536, 633424, 673013, 734196, 950136, 978928, 1059168, 1095072, 1266848, 1346026, 1468392, 1900272, 1957856, 2019039, 2692052, 2936784, 3800544, 4038078, 5384104, 5873568, 8076156, 10768208, 16152312, 21536416, 32304624, 64609248]

約数ペア:

[(1, 64609248), (2, 32304624), (3, 21536416), (4, 16152312), (6, 10768208), (8, 8076156), (11, 5873568), (12, 5384104), (16, 4038078), (17, 3800544), (22, 2936784), (24, 2692052), (32, 2019039), (33, 1957856), (34, 1900272), (44, 1468392), (48, 1346026), (51, 1266848), (59, 1095072), (61, 1059168), (66, 978928), (68, 950136), (88, 734196), (96, 673013), (102, 633424), (118, 547536), (122, 529584), (132, 489464), (136, 475068), (176, 367098), (177, 365024), (183, 353056), (187, 345504), (204, 316712), (236, 273768), (244, 264792), (264, 244732), (272, 237534), (352, 183549), (354, 182512), (366, 176528), (374, 172752), (408, 158356), (472, 136884), (488, 132396), (528, 122366), (544, 118767), (561, 115168), (649, 99552), (671, 96288), (708, 91256), (732, 88264), (748, 86376), (816, 79178), (944, 68442), (976, 66198), (1003, 64416), (1037, 62304), (1056, 61183), (1122, 57584), (1298, 49776), (1342, 48144), (1416, 45628), (1464, 44132), (1496, 43188), (1632, 39589), (1888, 34221), (1947, 33184), (1952, 33099), (2006, 32208), (2013, 32096), (2074, 31152), (2244, 28792), (2596, 24888), (2684, 24072), (2832, 22814), (2928, 22066), (2992, 21594), (3009, 21472), (3111, 20768), (3599, 17952), (3894, 16592), (4012, 16104), (4026, 16048), (4148, 15576), (4488, 14396), (5192, 12444), (5368, 12036), (5664, 11407), (5856, 11033), (5984, 10797), (6018, 10736), (6222, 10384), (7198, 8976), (7788, 8296), (8024, 8052)]