68081664

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{1583}}^1$

素因数の和:1615

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 139485696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1583, 1792, 2048, 2688, 3072, 3166, 3584, 4749, 5376, 6144, 6332, 7168, 9498, 10752, 11081, 12664, 14336, 18996, 21504, 22162, 25328, 33243, 37992, 43008, 44324, 50656, 66486, 75984, 88648, 101312, 132972, 151968, 177296, 202624, 265944, 303936, 354592, 405248, 531888, 607872, 709184, 810496, 1063776, 1215744, 1418368, 1620992, 2127552, 2431488, 2836736, 3241984, 4255104, 4862976, 5673472, 8510208, 9725952, 11346944, 17020416, 22693888, 34040832, 68081664]

約数ペア:

[(1, 68081664), (2, 34040832), (3, 22693888), (4, 17020416), (6, 11346944), (7, 9725952), (8, 8510208), (12, 5673472), (14, 4862976), (16, 4255104), (21, 3241984), (24, 2836736), (28, 2431488), (32, 2127552), (42, 1620992), (48, 1418368), (56, 1215744), (64, 1063776), (84, 810496), (96, 709184), (112, 607872), (128, 531888), (168, 405248), (192, 354592), (224, 303936), (256, 265944), (336, 202624), (384, 177296), (448, 151968), (512, 132972), (672, 101312), (768, 88648), (896, 75984), (1024, 66486), (1344, 50656), (1536, 44324), (1583, 43008), (1792, 37992), (2048, 33243), (2688, 25328), (3072, 22162), (3166, 21504), (3584, 18996), (4749, 14336), (5376, 12664), (6144, 11081), (6332, 10752), (7168, 9498)]