90890976

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 283481856

約数和(自身を除く): 192590880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 61, 66, 68, 83, 88, 96, 102, 122, 132, 136, 166, 176, 183, 187, 204, 244, 249, 264, 272, 332, 352, 366, 374, 408, 488, 498, 528, 544, 561, 664, 671, 732, 748, 816, 913, 976, 996, 1037, 1056, 1122, 1328, 1342, 1411, 1464, 1496, 1632, 1826, 1952, 1992, 2013, 2074, 2244, 2656, 2684, 2739, 2822, 2928, 2992, 3111, 3652, 3984, 4026, 4148, 4233, 4488, 5063, 5368, 5478, 5644, 5856, 5984, 6222, 7304, 7968, 8052, 8296, 8466, 8976, 10126, 10736, 10956, 11288, 11407, 12444, 14608, 15189, 15521, 16104, 16592, 16932, 17952, 20252, 21472, 21912, 22576, 22814, 24888, 29216, 30378, 31042, 32208, 33184, 33864, 34221, 40504, 43824, 45152, 45628, 46563, 49776, 55693, 60756, 62084, 64416, 67728, 68442, 81008, 86071, 87648, 91256, 93126, 99552, 111386, 121512, 124168, 135456, 136884, 162016, 167079, 172142, 182512, 186252, 222772, 243024, 248336, 258213, 273768, 334158, 344284, 365024, 372504, 445544, 486048, 496672, 516426, 547536, 668316, 688568, 745008, 891088, 946781, 1032852, 1095072, 1336632, 1377136, 1490016, 1782176, 1893562, 2065704, 2673264, 2754272, 2840343, 3787124, 4131408, 5346528, 5680686, 7574248, 8262816, 11361372, 15148496, 22722744, 30296992, 45445488, 90890976]

約数ペア:

[(1, 90890976), (2, 45445488), (3, 30296992), (4, 22722744), (6, 15148496), (8, 11361372), (11, 8262816), (12, 7574248), (16, 5680686), (17, 5346528), (22, 4131408), (24, 3787124), (32, 2840343), (33, 2754272), (34, 2673264), (44, 2065704), (48, 1893562), (51, 1782176), (61, 1490016), (66, 1377136), (68, 1336632), (83, 1095072), (88, 1032852), (96, 946781), (102, 891088), (122, 745008), (132, 688568), (136, 668316), (166, 547536), (176, 516426), (183, 496672), (187, 486048), (204, 445544), (244, 372504), (249, 365024), (264, 344284), (272, 334158), (332, 273768), (352, 258213), (366, 248336), (374, 243024), (408, 222772), (488, 186252), (498, 182512), (528, 172142), (544, 167079), (561, 162016), (664, 136884), (671, 135456), (732, 124168), (748, 121512), (816, 111386), (913, 99552), (976, 93126), (996, 91256), (1037, 87648), (1056, 86071), (1122, 81008), (1328, 68442), (1342, 67728), (1411, 64416), (1464, 62084), (1496, 60756), (1632, 55693), (1826, 49776), (1952, 46563), (1992, 45628), (2013, 45152), (2074, 43824), (2244, 40504), (2656, 34221), (2684, 33864), (2739, 33184), (2822, 32208), (2928, 31042), (2992, 30378), (3111, 29216), (3652, 24888), (3984, 22814), (4026, 22576), (4148, 21912), (4233, 21472), (4488, 20252), (5063, 17952), (5368, 16932), (5478, 16592), (5644, 16104), (5856, 15521), (5984, 15189), (6222, 14608), (7304, 12444), (7968, 11407), (8052, 11288), (8296, 10956), (8466, 10736), (8976, 10126)]