91193536

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:198

約数の個数: 112

約数和(自身を含む): 217700352

約数和(自身を除く): 126506816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 61, 64, 71, 94, 112, 122, 142, 188, 224, 244, 284, 329, 376, 427, 448, 488, 497, 568, 658, 752, 854, 976, 994, 1136, 1316, 1504, 1708, 1952, 1988, 2272, 2632, 2867, 3008, 3337, 3416, 3904, 3976, 4331, 4544, 5264, 5734, 6674, 6832, 7952, 8662, 10528, 11468, 13348, 13664, 15904, 17324, 20069, 21056, 22936, 23359, 26696, 27328, 30317, 31808, 34648, 40138, 45872, 46718, 53392, 60634, 69296, 80276, 91744, 93436, 106784, 121268, 138592, 160552, 183488, 186872, 203557, 213568, 242536, 277184, 321104, 373744, 407114, 485072, 642208, 747488, 814228, 970144, 1284416, 1424899, 1494976, 1628456, 1940288, 2849798, 3256912, 5699596, 6513824, 11399192, 13027648, 22798384, 45596768, 91193536]

約数ペア:

[(1, 91193536), (2, 45596768), (4, 22798384), (7, 13027648), (8, 11399192), (14, 6513824), (16, 5699596), (28, 3256912), (32, 2849798), (47, 1940288), (56, 1628456), (61, 1494976), (64, 1424899), (71, 1284416), (94, 970144), (112, 814228), (122, 747488), (142, 642208), (188, 485072), (224, 407114), (244, 373744), (284, 321104), (329, 277184), (376, 242536), (427, 213568), (448, 203557), (488, 186872), (497, 183488), (568, 160552), (658, 138592), (752, 121268), (854, 106784), (976, 93436), (994, 91744), (1136, 80276), (1316, 69296), (1504, 60634), (1708, 53392), (1952, 46718), (1988, 45872), (2272, 40138), (2632, 34648), (2867, 31808), (3008, 30317), (3337, 27328), (3416, 26696), (3904, 23359), (3976, 22936), (4331, 21056), (4544, 20069), (5264, 17324), (5734, 15904), (6674, 13664), (6832, 13348), (7952, 11468), (8662, 10528)]