68406912

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:543

約数の個数: 192

約数和(自身を含む): 238680000

約数和(自身を除く): 170273088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 384, 408, 448, 476, 499, 504, 544, 576, 612, 672, 714, 816, 896, 952, 998, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1497, 1632, 1904, 1996, 2016, 2142, 2176, 2448, 2688, 2856, 2994, 3264, 3493, 3808, 3992, 4032, 4284, 4491, 4896, 5712, 5988, 6528, 6986, 7616, 7984, 8064, 8483, 8568, 8982, 9792, 10479, 11424, 11976, 13972, 15232, 15968, 16966, 17136, 17964, 19584, 20958, 22848, 23952, 25449, 27944, 31437, 31936, 33932, 34272, 35928, 41916, 45696, 47904, 50898, 55888, 59381, 62874, 63872, 67864, 68544, 71856, 76347, 83832, 95808, 101796, 111776, 118762, 125748, 135728, 137088, 143712, 152694, 167664, 178143, 191616, 203592, 223552, 237524, 251496, 271456, 287424, 305388, 335328, 356286, 407184, 447104, 475048, 502992, 534429, 542912, 574848, 610776, 670656, 712572, 814368, 950096, 1005984, 1068858, 1085824, 1221552, 1341312, 1425144, 1628736, 1900192, 2011968, 2137716, 2443104, 2850288, 3257472, 3800384, 4023936, 4275432, 4886208, 5700576, 7600768, 8550864, 9772416, 11401152, 17101728, 22802304, 34203456, 68406912]

約数ペア:

[(1, 68406912), (2, 34203456), (3, 22802304), (4, 17101728), (6, 11401152), (7, 9772416), (8, 8550864), (9, 7600768), (12, 5700576), (14, 4886208), (16, 4275432), (17, 4023936), (18, 3800384), (21, 3257472), (24, 2850288), (28, 2443104), (32, 2137716), (34, 2011968), (36, 1900192), (42, 1628736), (48, 1425144), (51, 1341312), (56, 1221552), (63, 1085824), (64, 1068858), (68, 1005984), (72, 950096), (84, 814368), (96, 712572), (102, 670656), (112, 610776), (119, 574848), (126, 542912), (128, 534429), (136, 502992), (144, 475048), (153, 447104), (168, 407184), (192, 356286), (204, 335328), (224, 305388), (238, 287424), (252, 271456), (272, 251496), (288, 237524), (306, 223552), (336, 203592), (357, 191616), (384, 178143), (408, 167664), (448, 152694), (476, 143712), (499, 137088), (504, 135728), (544, 125748), (576, 118762), (612, 111776), (672, 101796), (714, 95808), (816, 83832), (896, 76347), (952, 71856), (998, 68544), (1008, 67864), (1071, 63872), (1088, 62874), (1152, 59381), (1224, 55888), (1344, 50898), (1428, 47904), (1497, 45696), (1632, 41916), (1904, 35928), (1996, 34272), (2016, 33932), (2142, 31936), (2176, 31437), (2448, 27944), (2688, 25449), (2856, 23952), (2994, 22848), (3264, 20958), (3493, 19584), (3808, 17964), (3992, 17136), (4032, 16966), (4284, 15968), (4491, 15232), (4896, 13972), (5712, 11976), (5988, 11424), (6528, 10479), (6986, 9792), (7616, 8982), (7984, 8568), (8064, 8483)]