74980416

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1256

約数の個数: 112

約数和(自身を含む): 231745536

約数和(自身を除く): 156765120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 141, 168, 188, 192, 224, 282, 329, 336, 376, 448, 564, 658, 672, 752, 987, 1128, 1187, 1316, 1344, 1504, 1974, 2256, 2374, 2632, 3008, 3561, 3948, 4512, 4748, 5264, 7122, 7896, 8309, 9024, 9496, 10528, 14244, 15792, 16618, 18992, 21056, 24927, 28488, 31584, 33236, 37984, 49854, 55789, 56976, 63168, 66472, 75968, 99708, 111578, 113952, 132944, 167367, 199416, 223156, 227904, 265888, 334734, 390523, 398832, 446312, 531776, 669468, 781046, 797664, 892624, 1171569, 1338936, 1562092, 1595328, 1785248, 2343138, 2677872, 3124184, 3570496, 4686276, 5355744, 6248368, 9372552, 10711488, 12496736, 18745104, 24993472, 37490208, 74980416]

約数ペア:

[(1, 74980416), (2, 37490208), (3, 24993472), (4, 18745104), (6, 12496736), (7, 10711488), (8, 9372552), (12, 6248368), (14, 5355744), (16, 4686276), (21, 3570496), (24, 3124184), (28, 2677872), (32, 2343138), (42, 1785248), (47, 1595328), (48, 1562092), (56, 1338936), (64, 1171569), (84, 892624), (94, 797664), (96, 781046), (112, 669468), (141, 531776), (168, 446312), (188, 398832), (192, 390523), (224, 334734), (282, 265888), (329, 227904), (336, 223156), (376, 199416), (448, 167367), (564, 132944), (658, 113952), (672, 111578), (752, 99708), (987, 75968), (1128, 66472), (1187, 63168), (1316, 56976), (1344, 55789), (1504, 49854), (1974, 37984), (2256, 33236), (2374, 31584), (2632, 28488), (3008, 24927), (3561, 21056), (3948, 18992), (4512, 16618), (4748, 15792), (5264, 14244), (7122, 10528), (7896, 9496), (8309, 9024)]