67779712

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:91

約数の個数: 192

約数和(自身を含む): 189524160

約数和(自身を除く): 121744448

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 32, 44, 46, 52, 56, 64, 77, 88, 91, 92, 104, 112, 128, 143, 154, 161, 176, 182, 184, 208, 224, 253, 286, 299, 308, 322, 352, 364, 368, 416, 448, 506, 529, 572, 598, 616, 644, 704, 728, 736, 832, 896, 1001, 1012, 1058, 1144, 1196, 1232, 1288, 1408, 1456, 1472, 1664, 1771, 2002, 2024, 2093, 2116, 2288, 2392, 2464, 2576, 2912, 2944, 3289, 3542, 3703, 4004, 4048, 4186, 4232, 4576, 4784, 4928, 5152, 5819, 5824, 6578, 6877, 7084, 7406, 8008, 8096, 8372, 8464, 9152, 9568, 9856, 10304, 11638, 11648, 13156, 13754, 14168, 14812, 16016, 16192, 16744, 16928, 18304, 19136, 20608, 23023, 23276, 26312, 27508, 28336, 29624, 32032, 32384, 33488, 33856, 38272, 40733, 46046, 46552, 48139, 52624, 55016, 56672, 59248, 64064, 66976, 67712, 75647, 81466, 92092, 93104, 96278, 105248, 110032, 113344, 118496, 128128, 133952, 151294, 162932, 184184, 186208, 192556, 210496, 220064, 226688, 236992, 267904, 302588, 325864, 368368, 372416, 385112, 420992, 440128, 473984, 529529, 605176, 651728, 736736, 744832, 770224, 880256, 1059058, 1210352, 1303456, 1473472, 1540448, 2118116, 2420704, 2606912, 2946944, 3080896, 4236232, 4841408, 5213824, 6161792, 8472464, 9682816, 16944928, 33889856, 67779712]

約数ペア:

[(1, 67779712), (2, 33889856), (4, 16944928), (7, 9682816), (8, 8472464), (11, 6161792), (13, 5213824), (14, 4841408), (16, 4236232), (22, 3080896), (23, 2946944), (26, 2606912), (28, 2420704), (32, 2118116), (44, 1540448), (46, 1473472), (52, 1303456), (56, 1210352), (64, 1059058), (77, 880256), (88, 770224), (91, 744832), (92, 736736), (104, 651728), (112, 605176), (128, 529529), (143, 473984), (154, 440128), (161, 420992), (176, 385112), (182, 372416), (184, 368368), (208, 325864), (224, 302588), (253, 267904), (286, 236992), (299, 226688), (308, 220064), (322, 210496), (352, 192556), (364, 186208), (368, 184184), (416, 162932), (448, 151294), (506, 133952), (529, 128128), (572, 118496), (598, 113344), (616, 110032), (644, 105248), (704, 96278), (728, 93104), (736, 92092), (832, 81466), (896, 75647), (1001, 67712), (1012, 66976), (1058, 64064), (1144, 59248), (1196, 56672), (1232, 55016), (1288, 52624), (1408, 48139), (1456, 46552), (1472, 46046), (1664, 40733), (1771, 38272), (2002, 33856), (2024, 33488), (2093, 32384), (2116, 32032), (2288, 29624), (2392, 28336), (2464, 27508), (2576, 26312), (2912, 23276), (2944, 23023), (3289, 20608), (3542, 19136), (3703, 18304), (4004, 16928), (4048, 16744), (4186, 16192), (4232, 16016), (4576, 14812), (4784, 14168), (4928, 13754), (5152, 13156), (5819, 11648), (5824, 11638), (6578, 10304), (6877, 9856), (7084, 9568), (7406, 9152), (8008, 8464), (8096, 8372)]