85454848

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:728

約数の個数: 52

約数和(自身を含む): 176663488

約数和(自身を除く): 91208640

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 673, 992, 1024, 1346, 1984, 2048, 2692, 3968, 4096, 5384, 7936, 10768, 15872, 20863, 21536, 31744, 41726, 43072, 63488, 83452, 86144, 126976, 166904, 172288, 333808, 344576, 667616, 689152, 1335232, 1378304, 2670464, 2756608, 5340928, 10681856, 21363712, 42727424, 85454848]

約数ペア:

[(1, 85454848), (2, 42727424), (4, 21363712), (8, 10681856), (16, 5340928), (31, 2756608), (32, 2670464), (62, 1378304), (64, 1335232), (124, 689152), (128, 667616), (248, 344576), (256, 333808), (496, 172288), (512, 166904), (673, 126976), (992, 86144), (1024, 83452), (1346, 63488), (1984, 43072), (2048, 41726), (2692, 31744), (3968, 21536), (4096, 20863), (5384, 15872), (7936, 10768)]