68452608

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 226491552

約数和(自身を除く): 158038944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 107, 112, 119, 128, 136, 147, 168, 192, 196, 204, 214, 224, 238, 256, 272, 294, 321, 336, 357, 384, 392, 408, 428, 448, 476, 544, 588, 642, 672, 714, 749, 768, 784, 816, 833, 856, 896, 952, 1088, 1176, 1284, 1344, 1428, 1498, 1568, 1632, 1666, 1712, 1792, 1819, 1904, 2176, 2247, 2352, 2499, 2568, 2688, 2856, 2996, 3136, 3264, 3332, 3424, 3638, 3808, 4352, 4494, 4704, 4998, 5136, 5243, 5376, 5457, 5712, 5992, 6272, 6528, 6664, 6848, 7276, 7616, 8988, 9408, 9996, 10272, 10486, 10914, 11424, 11984, 12544, 12733, 13056, 13328, 13696, 14552, 15232, 15729, 17976, 18816, 19992, 20544, 20972, 21828, 22848, 23968, 25466, 26656, 27392, 29104, 30464, 31458, 35952, 37632, 38199, 39984, 41088, 41944, 43656, 45696, 47936, 50932, 53312, 58208, 62916, 71904, 76398, 79968, 82176, 83888, 87312, 89131, 91392, 95872, 101864, 106624, 116416, 125832, 143808, 152796, 159936, 167776, 174624, 178262, 191744, 203728, 213248, 232832, 251664, 267393, 287616, 305592, 319872, 335552, 349248, 356524, 407456, 465664, 503328, 534786, 575232, 611184, 639744, 671104, 698496, 713048, 814912, 1006656, 1069572, 1222368, 1342208, 1396992, 1426096, 1629824, 2013312, 2139144, 2444736, 2852192, 3259648, 4026624, 4278288, 4889472, 5704384, 8556576, 9778944, 11408768, 17113152, 22817536, 34226304, 68452608]

約数ペア:

[(1, 68452608), (2, 34226304), (3, 22817536), (4, 17113152), (6, 11408768), (7, 9778944), (8, 8556576), (12, 5704384), (14, 4889472), (16, 4278288), (17, 4026624), (21, 3259648), (24, 2852192), (28, 2444736), (32, 2139144), (34, 2013312), (42, 1629824), (48, 1426096), (49, 1396992), (51, 1342208), (56, 1222368), (64, 1069572), (68, 1006656), (84, 814912), (96, 713048), (98, 698496), (102, 671104), (107, 639744), (112, 611184), (119, 575232), (128, 534786), (136, 503328), (147, 465664), (168, 407456), (192, 356524), (196, 349248), (204, 335552), (214, 319872), (224, 305592), (238, 287616), (256, 267393), (272, 251664), (294, 232832), (321, 213248), (336, 203728), (357, 191744), (384, 178262), (392, 174624), (408, 167776), (428, 159936), (448, 152796), (476, 143808), (544, 125832), (588, 116416), (642, 106624), (672, 101864), (714, 95872), (749, 91392), (768, 89131), (784, 87312), (816, 83888), (833, 82176), (856, 79968), (896, 76398), (952, 71904), (1088, 62916), (1176, 58208), (1284, 53312), (1344, 50932), (1428, 47936), (1498, 45696), (1568, 43656), (1632, 41944), (1666, 41088), (1712, 39984), (1792, 38199), (1819, 37632), (1904, 35952), (2176, 31458), (2247, 30464), (2352, 29104), (2499, 27392), (2568, 26656), (2688, 25466), (2856, 23968), (2996, 22848), (3136, 21828), (3264, 20972), (3332, 20544), (3424, 19992), (3638, 18816), (3808, 17976), (4352, 15729), (4494, 15232), (4704, 14552), (4998, 13696), (5136, 13328), (5243, 13056), (5376, 12733), (5457, 12544), (5712, 11984), (5992, 11424), (6272, 10914), (6528, 10486), (6664, 10272), (6848, 9996), (7276, 9408), (7616, 8988)]