87114496

素因数分解:

$2^8\times 7^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 200589984

約数和(自身を除く): 113475488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 256, 281, 346, 448, 562, 692, 896, 1124, 1211, 1384, 1792, 1967, 2248, 2422, 2768, 3934, 4496, 4844, 5536, 7868, 8992, 9688, 11072, 15736, 17984, 19376, 22144, 31472, 35968, 38752, 44288, 48613, 62944, 71936, 77504, 97226, 125888, 155008, 194452, 251776, 310016, 340291, 388904, 503552, 680582, 777808, 1361164, 1555616, 2722328, 3111232, 5444656, 6222464, 10889312, 12444928, 21778624, 43557248, 87114496]

約数ペア:

[(1, 87114496), (2, 43557248), (4, 21778624), (7, 12444928), (8, 10889312), (14, 6222464), (16, 5444656), (28, 3111232), (32, 2722328), (56, 1555616), (64, 1361164), (112, 777808), (128, 680582), (173, 503552), (224, 388904), (256, 340291), (281, 310016), (346, 251776), (448, 194452), (562, 155008), (692, 125888), (896, 97226), (1124, 77504), (1211, 71936), (1384, 62944), (1792, 48613), (1967, 44288), (2248, 38752), (2422, 35968), (2768, 31472), (3934, 22144), (4496, 19376), (4844, 17984), (5536, 15736), (7868, 11072), (8992, 9688)]