65767968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 240589440

約数和(自身を除く): 174821472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 32, 34, 36, 38, 42, 48, 51, 56, 57, 63, 68, 72, 76, 84, 96, 101, 102, 112, 114, 119, 126, 133, 136, 144, 152, 153, 168, 171, 202, 204, 224, 228, 238, 252, 266, 272, 288, 303, 304, 306, 323, 336, 342, 357, 399, 404, 408, 456, 476, 504, 532, 544, 606, 608, 612, 646, 672, 684, 707, 714, 798, 808, 816, 909, 912, 952, 969, 1008, 1064, 1071, 1197, 1212, 1224, 1292, 1368, 1414, 1428, 1596, 1616, 1632, 1717, 1818, 1824, 1904, 1919, 1938, 2016, 2121, 2128, 2142, 2261, 2394, 2424, 2448, 2584, 2736, 2828, 2856, 2907, 3192, 3232, 3434, 3636, 3808, 3838, 3876, 4242, 4256, 4284, 4522, 4788, 4848, 4896, 5151, 5168, 5472, 5656, 5712, 5757, 5814, 6363, 6384, 6783, 6868, 7272, 7676, 7752, 8484, 8568, 9044, 9576, 9696, 10302, 10336, 11312, 11424, 11514, 11628, 12019, 12726, 12768, 13433, 13566, 13736, 14544, 15352, 15453, 15504, 16968, 17136, 17271, 18088, 19152, 20349, 20604, 22624, 23028, 23256, 24038, 25452, 26866, 27132, 27472, 29088, 30704, 30906, 31008, 32623, 33936, 34272, 34542, 36057, 36176, 38304, 40299, 40698, 41208, 46056, 46512, 48076, 50904, 53732, 54264, 54944, 61408, 61812, 65246, 67872, 69084, 72114, 72352, 80598, 81396, 82416, 92112, 93024, 96152, 97869, 101808, 107464, 108171, 108528, 120897, 123624, 130492, 138168, 144228, 161196, 162792, 164832, 184224, 192304, 195738, 203616, 214928, 216342, 217056, 228361, 241794, 247248, 260984, 276336, 288456, 293607, 322392, 325584, 384608, 391476, 429856, 432684, 456722, 483588, 494496, 521968, 552672, 576912, 587214, 644784, 651168, 685083, 782952, 865368, 913444, 967176, 1043936, 1153824, 1174428, 1289568, 1370166, 1565904, 1730736, 1826888, 1934352, 2055249, 2348856, 2740332, 3131808, 3461472, 3653776, 3868704, 4110498, 4697712, 5480664, 7307552, 8220996, 9395424, 10961328, 16441992, 21922656, 32883984, 65767968]

約数ペア:

[(1, 65767968), (2, 32883984), (3, 21922656), (4, 16441992), (6, 10961328), (7, 9395424), (8, 8220996), (9, 7307552), (12, 5480664), (14, 4697712), (16, 4110498), (17, 3868704), (18, 3653776), (19, 3461472), (21, 3131808), (24, 2740332), (28, 2348856), (32, 2055249), (34, 1934352), (36, 1826888), (38, 1730736), (42, 1565904), (48, 1370166), (51, 1289568), (56, 1174428), (57, 1153824), (63, 1043936), (68, 967176), (72, 913444), (76, 865368), (84, 782952), (96, 685083), (101, 651168), (102, 644784), (112, 587214), (114, 576912), (119, 552672), (126, 521968), (133, 494496), (136, 483588), (144, 456722), (152, 432684), (153, 429856), (168, 391476), (171, 384608), (202, 325584), (204, 322392), (224, 293607), (228, 288456), (238, 276336), (252, 260984), (266, 247248), (272, 241794), (288, 228361), (303, 217056), (304, 216342), (306, 214928), (323, 203616), (336, 195738), (342, 192304), (357, 184224), (399, 164832), (404, 162792), (408, 161196), (456, 144228), (476, 138168), (504, 130492), (532, 123624), (544, 120897), (606, 108528), (608, 108171), (612, 107464), (646, 101808), (672, 97869), (684, 96152), (707, 93024), (714, 92112), (798, 82416), (808, 81396), (816, 80598), (909, 72352), (912, 72114), (952, 69084), (969, 67872), (1008, 65246), (1064, 61812), (1071, 61408), (1197, 54944), (1212, 54264), (1224, 53732), (1292, 50904), (1368, 48076), (1414, 46512), (1428, 46056), (1596, 41208), (1616, 40698), (1632, 40299), (1717, 38304), (1818, 36176), (1824, 36057), (1904, 34542), (1919, 34272), (1938, 33936), (2016, 32623), (2121, 31008), (2128, 30906), (2142, 30704), (2261, 29088), (2394, 27472), (2424, 27132), (2448, 26866), (2584, 25452), (2736, 24038), (2828, 23256), (2856, 23028), (2907, 22624), (3192, 20604), (3232, 20349), (3434, 19152), (3636, 18088), (3808, 17271), (3838, 17136), (3876, 16968), (4242, 15504), (4256, 15453), (4284, 15352), (4522, 14544), (4788, 13736), (4848, 13566), (4896, 13433), (5151, 12768), (5168, 12726), (5472, 12019), (5656, 11628), (5712, 11514), (5757, 11424), (5814, 11312), (6363, 10336), (6384, 10302), (6783, 9696), (6868, 9576), (7272, 9044), (7676, 8568), (7752, 8484)]