67025728

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 168

約数和(自身を含む): 177210720

約数和(自身を除く): 110184992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 49, 56, 58, 64, 67, 77, 88, 98, 112, 116, 134, 154, 176, 196, 203, 224, 232, 268, 308, 319, 352, 392, 406, 448, 464, 469, 536, 539, 616, 638, 704, 737, 784, 812, 928, 938, 1072, 1078, 1232, 1276, 1421, 1474, 1568, 1624, 1856, 1876, 1943, 2144, 2156, 2233, 2464, 2552, 2842, 2948, 3136, 3248, 3283, 3752, 3886, 4288, 4312, 4466, 4928, 5104, 5159, 5684, 5896, 6496, 6566, 7504, 7772, 8624, 8932, 10208, 10318, 11368, 11792, 12992, 13132, 13601, 15008, 15544, 15631, 17248, 17864, 20416, 20636, 21373, 22736, 23584, 26264, 27202, 30016, 31088, 31262, 34496, 35728, 36113, 41272, 42746, 45472, 47168, 52528, 54404, 62176, 62524, 71456, 72226, 82544, 85492, 90944, 95207, 105056, 108808, 124352, 125048, 142912, 144452, 149611, 165088, 170984, 190414, 210112, 217616, 250096, 288904, 299222, 330176, 341968, 380828, 435232, 500192, 577808, 598444, 683936, 761656, 870464, 1000384, 1047277, 1155616, 1196888, 1367872, 1523312, 2094554, 2311232, 2393776, 3046624, 4189108, 4787552, 6093248, 8378216, 9575104, 16756432, 33512864, 67025728]

約数ペア:

[(1, 67025728), (2, 33512864), (4, 16756432), (7, 9575104), (8, 8378216), (11, 6093248), (14, 4787552), (16, 4189108), (22, 3046624), (28, 2393776), (29, 2311232), (32, 2094554), (44, 1523312), (49, 1367872), (56, 1196888), (58, 1155616), (64, 1047277), (67, 1000384), (77, 870464), (88, 761656), (98, 683936), (112, 598444), (116, 577808), (134, 500192), (154, 435232), (176, 380828), (196, 341968), (203, 330176), (224, 299222), (232, 288904), (268, 250096), (308, 217616), (319, 210112), (352, 190414), (392, 170984), (406, 165088), (448, 149611), (464, 144452), (469, 142912), (536, 125048), (539, 124352), (616, 108808), (638, 105056), (704, 95207), (737, 90944), (784, 85492), (812, 82544), (928, 72226), (938, 71456), (1072, 62524), (1078, 62176), (1232, 54404), (1276, 52528), (1421, 47168), (1474, 45472), (1568, 42746), (1624, 41272), (1856, 36113), (1876, 35728), (1943, 34496), (2144, 31262), (2156, 31088), (2233, 30016), (2464, 27202), (2552, 26264), (2842, 23584), (2948, 22736), (3136, 21373), (3248, 20636), (3283, 20416), (3752, 17864), (3886, 17248), (4288, 15631), (4312, 15544), (4466, 15008), (4928, 13601), (5104, 13132), (5159, 12992), (5684, 11792), (5896, 11368), (6496, 10318), (6566, 10208), (7504, 8932), (7772, 8624)]