67637856

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{379}}^1$

素因数の和:429

約数の個数: 144

約数和(自身を含む): 210288960

約数和(自身を除く): 142651104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 169, 176, 208, 264, 286, 312, 338, 352, 379, 416, 429, 507, 528, 572, 624, 676, 758, 858, 1014, 1056, 1137, 1144, 1248, 1352, 1516, 1716, 1859, 2028, 2274, 2288, 2704, 3032, 3432, 3718, 4056, 4169, 4548, 4576, 4927, 5408, 5577, 6064, 6864, 7436, 8112, 8338, 9096, 9854, 11154, 12128, 12507, 13728, 14781, 14872, 16224, 16676, 18192, 19708, 22308, 25014, 29562, 29744, 33352, 36384, 39416, 44616, 50028, 54197, 59124, 59488, 64051, 66704, 78832, 89232, 100056, 108394, 118248, 128102, 133408, 157664, 162591, 178464, 192153, 200112, 216788, 236496, 256204, 325182, 384306, 400224, 433576, 472992, 512408, 650364, 704561, 768612, 867152, 1024816, 1300728, 1409122, 1537224, 1734304, 2049632, 2113683, 2601456, 2818244, 3074448, 4227366, 5202912, 5636488, 6148896, 8454732, 11272976, 16909464, 22545952, 33818928, 67637856]

約数ペア:

[(1, 67637856), (2, 33818928), (3, 22545952), (4, 16909464), (6, 11272976), (8, 8454732), (11, 6148896), (12, 5636488), (13, 5202912), (16, 4227366), (22, 3074448), (24, 2818244), (26, 2601456), (32, 2113683), (33, 2049632), (39, 1734304), (44, 1537224), (48, 1409122), (52, 1300728), (66, 1024816), (78, 867152), (88, 768612), (96, 704561), (104, 650364), (132, 512408), (143, 472992), (156, 433576), (169, 400224), (176, 384306), (208, 325182), (264, 256204), (286, 236496), (312, 216788), (338, 200112), (352, 192153), (379, 178464), (416, 162591), (429, 157664), (507, 133408), (528, 128102), (572, 118248), (624, 108394), (676, 100056), (758, 89232), (858, 78832), (1014, 66704), (1056, 64051), (1137, 59488), (1144, 59124), (1248, 54197), (1352, 50028), (1516, 44616), (1716, 39416), (1859, 36384), (2028, 33352), (2274, 29744), (2288, 29562), (2704, 25014), (3032, 22308), (3432, 19708), (3718, 18192), (4056, 16676), (4169, 16224), (4548, 14872), (4576, 14781), (4927, 13728), (5408, 12507), (5577, 12128), (6064, 11154), (6864, 9854), (7436, 9096), (8112, 8338)]