70643328

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:706

約数の個数: 128

約数和(自身を含む): 220026240

約数和(自身を除く): 149382912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 287, 328, 336, 384, 448, 492, 574, 641, 656, 672, 861, 896, 984, 1148, 1282, 1312, 1344, 1722, 1923, 1968, 2296, 2564, 2624, 2688, 3444, 3846, 3936, 4487, 4592, 5128, 5248, 6888, 7692, 7872, 8974, 9184, 10256, 13461, 13776, 15384, 15744, 17948, 18368, 20512, 26281, 26922, 27552, 30768, 35896, 36736, 41024, 52562, 53844, 55104, 61536, 71792, 78843, 82048, 105124, 107688, 110208, 123072, 143584, 157686, 183967, 210248, 215376, 246144, 287168, 315372, 367934, 420496, 430752, 551901, 574336, 630744, 735868, 840992, 861504, 1103802, 1261488, 1471736, 1681984, 1723008, 2207604, 2522976, 2943472, 3363968, 4415208, 5045952, 5886944, 8830416, 10091904, 11773888, 17660832, 23547776, 35321664, 70643328]

約数ペア:

[(1, 70643328), (2, 35321664), (3, 23547776), (4, 17660832), (6, 11773888), (7, 10091904), (8, 8830416), (12, 5886944), (14, 5045952), (16, 4415208), (21, 3363968), (24, 2943472), (28, 2522976), (32, 2207604), (41, 1723008), (42, 1681984), (48, 1471736), (56, 1261488), (64, 1103802), (82, 861504), (84, 840992), (96, 735868), (112, 630744), (123, 574336), (128, 551901), (164, 430752), (168, 420496), (192, 367934), (224, 315372), (246, 287168), (287, 246144), (328, 215376), (336, 210248), (384, 183967), (448, 157686), (492, 143584), (574, 123072), (641, 110208), (656, 107688), (672, 105124), (861, 82048), (896, 78843), (984, 71792), (1148, 61536), (1282, 55104), (1312, 53844), (1344, 52562), (1722, 41024), (1923, 36736), (1968, 35896), (2296, 30768), (2564, 27552), (2624, 26922), (2688, 26281), (3444, 20512), (3846, 18368), (3936, 17948), (4487, 15744), (4592, 15384), (5128, 13776), (5248, 13461), (6888, 10256), (7692, 9184), (7872, 8974)]