77305984

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^2\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 186537600

約数和(自身を除く): 109231616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 239, 266, 304, 361, 448, 478, 532, 608, 722, 896, 956, 1064, 1216, 1444, 1673, 1912, 2128, 2432, 2527, 2888, 3346, 3824, 4256, 4541, 5054, 5776, 6692, 7648, 8512, 9082, 10108, 11552, 13384, 15296, 17024, 18164, 20216, 23104, 26768, 30592, 31787, 36328, 40432, 46208, 53536, 63574, 72656, 80864, 86279, 107072, 127148, 145312, 161728, 172558, 214144, 254296, 290624, 323456, 345116, 508592, 581248, 603953, 690232, 1017184, 1207906, 1380464, 2034368, 2415812, 2760928, 4068736, 4831624, 5521856, 9663248, 11043712, 19326496, 38652992, 77305984]

約数ペア:

[(1, 77305984), (2, 38652992), (4, 19326496), (7, 11043712), (8, 9663248), (14, 5521856), (16, 4831624), (19, 4068736), (28, 2760928), (32, 2415812), (38, 2034368), (56, 1380464), (64, 1207906), (76, 1017184), (112, 690232), (128, 603953), (133, 581248), (152, 508592), (224, 345116), (239, 323456), (266, 290624), (304, 254296), (361, 214144), (448, 172558), (478, 161728), (532, 145312), (608, 127148), (722, 107072), (896, 86279), (956, 80864), (1064, 72656), (1216, 63574), (1444, 53536), (1673, 46208), (1912, 40432), (2128, 36328), (2432, 31787), (2527, 30592), (2888, 26768), (3346, 23104), (3824, 20216), (4256, 18164), (4541, 17024), (5054, 15296), (5776, 13384), (6692, 11552), (7648, 10108), (8512, 9082)]