67843328

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 108

約数和(自身を含む): 165662112

約数和(自身を除く): 97818784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 131, 136, 224, 238, 256, 262, 272, 289, 448, 476, 524, 544, 578, 896, 917, 952, 1048, 1088, 1156, 1792, 1834, 1904, 2023, 2096, 2176, 2227, 2312, 3668, 3808, 4046, 4192, 4352, 4454, 4624, 7336, 7616, 8092, 8384, 8908, 9248, 14672, 15232, 15589, 16184, 16768, 17816, 18496, 29344, 30464, 31178, 32368, 33536, 35632, 36992, 37859, 58688, 62356, 64736, 71264, 73984, 75718, 117376, 124712, 129472, 142528, 151436, 234752, 249424, 258944, 265013, 285056, 302872, 498848, 517888, 530026, 570112, 605744, 997696, 1060052, 1211488, 1995392, 2120104, 2422976, 3990784, 4240208, 4845952, 8480416, 9691904, 16960832, 33921664, 67843328]

約数ペア:

[(1, 67843328), (2, 33921664), (4, 16960832), (7, 9691904), (8, 8480416), (14, 4845952), (16, 4240208), (17, 3990784), (28, 2422976), (32, 2120104), (34, 1995392), (56, 1211488), (64, 1060052), (68, 997696), (112, 605744), (119, 570112), (128, 530026), (131, 517888), (136, 498848), (224, 302872), (238, 285056), (256, 265013), (262, 258944), (272, 249424), (289, 234752), (448, 151436), (476, 142528), (524, 129472), (544, 124712), (578, 117376), (896, 75718), (917, 73984), (952, 71264), (1048, 64736), (1088, 62356), (1156, 58688), (1792, 37859), (1834, 36992), (1904, 35632), (2023, 33536), (2096, 32368), (2176, 31178), (2227, 30464), (2312, 29344), (3668, 18496), (3808, 17816), (4046, 16768), (4192, 16184), (4352, 15589), (4454, 15232), (4624, 14672), (7336, 9248), (7616, 8908), (8092, 8384)]