85531776

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20249}}^1$

素因数の和:20277

約数の個数: 64

約数和(自身を含む): 247860000

約数和(自身を除く): 162328224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 20249, 40498, 60747, 80996, 121494, 161992, 222739, 242988, 323984, 445478, 485976, 647968, 668217, 890956, 971952, 1295936, 1336434, 1781912, 1943904, 2591872, 2672868, 3563824, 3887808, 5345736, 7127648, 7775616, 10691472, 14255296, 21382944, 28510592, 42765888, 85531776]

約数ペア:

[(1, 85531776), (2, 42765888), (3, 28510592), (4, 21382944), (6, 14255296), (8, 10691472), (11, 7775616), (12, 7127648), (16, 5345736), (22, 3887808), (24, 3563824), (32, 2672868), (33, 2591872), (44, 1943904), (48, 1781912), (64, 1336434), (66, 1295936), (88, 971952), (96, 890956), (128, 668217), (132, 647968), (176, 485976), (192, 445478), (264, 323984), (352, 242988), (384, 222739), (528, 161992), (704, 121494), (1056, 80996), (1408, 60747), (2112, 40498), (4224, 20249)]