68998272

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 225583200

約数和(自身を除く): 156584928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 128, 133, 147, 152, 168, 192, 193, 196, 224, 228, 266, 294, 304, 336, 384, 386, 392, 399, 448, 456, 532, 579, 588, 608, 672, 772, 784, 798, 896, 912, 931, 1064, 1158, 1176, 1216, 1344, 1351, 1544, 1568, 1596, 1824, 1862, 2128, 2316, 2352, 2432, 2688, 2702, 2793, 3088, 3136, 3192, 3648, 3667, 3724, 4053, 4256, 4632, 4704, 5404, 5586, 6176, 6272, 6384, 7296, 7334, 7448, 8106, 8512, 9264, 9408, 9457, 10808, 11001, 11172, 12352, 12768, 14668, 14896, 16212, 17024, 18528, 18816, 18914, 21616, 22002, 22344, 24704, 25536, 25669, 28371, 29336, 29792, 32424, 37056, 37828, 43232, 44004, 44688, 51072, 51338, 56742, 58672, 59584, 64848, 74112, 75656, 77007, 86464, 88008, 89376, 102676, 113484, 117344, 119168, 129696, 151312, 154014, 172928, 176016, 178752, 179683, 205352, 226968, 234688, 259392, 302624, 308028, 352032, 357504, 359366, 410704, 453936, 469376, 518784, 539049, 605248, 616056, 704064, 718732, 821408, 907872, 1078098, 1210496, 1232112, 1408128, 1437464, 1642816, 1815744, 2156196, 2464224, 2874928, 3285632, 3631488, 4312392, 4928448, 5749856, 8624784, 9856896, 11499712, 17249568, 22999424, 34499136, 68998272]

約数ペア:

[(1, 68998272), (2, 34499136), (3, 22999424), (4, 17249568), (6, 11499712), (7, 9856896), (8, 8624784), (12, 5749856), (14, 4928448), (16, 4312392), (19, 3631488), (21, 3285632), (24, 2874928), (28, 2464224), (32, 2156196), (38, 1815744), (42, 1642816), (48, 1437464), (49, 1408128), (56, 1232112), (57, 1210496), (64, 1078098), (76, 907872), (84, 821408), (96, 718732), (98, 704064), (112, 616056), (114, 605248), (128, 539049), (133, 518784), (147, 469376), (152, 453936), (168, 410704), (192, 359366), (193, 357504), (196, 352032), (224, 308028), (228, 302624), (266, 259392), (294, 234688), (304, 226968), (336, 205352), (384, 179683), (386, 178752), (392, 176016), (399, 172928), (448, 154014), (456, 151312), (532, 129696), (579, 119168), (588, 117344), (608, 113484), (672, 102676), (772, 89376), (784, 88008), (798, 86464), (896, 77007), (912, 75656), (931, 74112), (1064, 64848), (1158, 59584), (1176, 58672), (1216, 56742), (1344, 51338), (1351, 51072), (1544, 44688), (1568, 44004), (1596, 43232), (1824, 37828), (1862, 37056), (2128, 32424), (2316, 29792), (2352, 29336), (2432, 28371), (2688, 25669), (2702, 25536), (2793, 24704), (3088, 22344), (3136, 22002), (3192, 21616), (3648, 18914), (3667, 18816), (3724, 18528), (4053, 17024), (4256, 16212), (4632, 14896), (4704, 14668), (5404, 12768), (5586, 12352), (6176, 11172), (6272, 11001), (6384, 10808), (7296, 9457), (7334, 9408), (7448, 9264), (8106, 8512)]