73456768

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 189475200

約数和(自身を除く): 116018432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 64, 77, 88, 112, 116, 128, 154, 176, 203, 224, 232, 257, 308, 319, 352, 406, 448, 464, 514, 616, 638, 704, 812, 896, 928, 1028, 1232, 1276, 1408, 1624, 1799, 1856, 2056, 2233, 2464, 2552, 2827, 3248, 3598, 3712, 4112, 4466, 4928, 5104, 5654, 6496, 7196, 7453, 8224, 8932, 9856, 10208, 11308, 12992, 14392, 14906, 16448, 17864, 19789, 20416, 22616, 25984, 28784, 29812, 32896, 35728, 39578, 40832, 45232, 52171, 57568, 59624, 71456, 79156, 81983, 90464, 104342, 115136, 119248, 142912, 158312, 163966, 180928, 208684, 230272, 238496, 285824, 316624, 327932, 361856, 417368, 476992, 573881, 633248, 655864, 834736, 953984, 1147762, 1266496, 1311728, 1669472, 2295524, 2532992, 2623456, 3338944, 4591048, 5246912, 6677888, 9182096, 10493824, 18364192, 36728384, 73456768]

約数ペア:

[(1, 73456768), (2, 36728384), (4, 18364192), (7, 10493824), (8, 9182096), (11, 6677888), (14, 5246912), (16, 4591048), (22, 3338944), (28, 2623456), (29, 2532992), (32, 2295524), (44, 1669472), (56, 1311728), (58, 1266496), (64, 1147762), (77, 953984), (88, 834736), (112, 655864), (116, 633248), (128, 573881), (154, 476992), (176, 417368), (203, 361856), (224, 327932), (232, 316624), (257, 285824), (308, 238496), (319, 230272), (352, 208684), (406, 180928), (448, 163966), (464, 158312), (514, 142912), (616, 119248), (638, 115136), (704, 104342), (812, 90464), (896, 81983), (928, 79156), (1028, 71456), (1232, 59624), (1276, 57568), (1408, 52171), (1624, 45232), (1799, 40832), (1856, 39578), (2056, 35728), (2233, 32896), (2464, 29812), (2552, 28784), (2827, 25984), (3248, 22616), (3598, 20416), (3712, 19789), (4112, 17864), (4466, 16448), (4928, 14906), (5104, 14392), (5654, 12992), (6496, 11308), (7196, 10208), (7453, 9856), (8224, 8932)]