85986304

素因数分解:

$2^{10}\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:792

約数の個数: 44

約数和(自身を含む): 173470968

約数和(自身を除く): 87484664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 641, 1024, 1048, 1282, 2096, 2564, 4192, 5128, 8384, 10256, 16768, 20512, 33536, 41024, 67072, 82048, 83971, 134144, 164096, 167942, 328192, 335884, 656384, 671768, 1343536, 2687072, 5374144, 10748288, 21496576, 42993152, 85986304]

約数ペア:

[(1, 85986304), (2, 42993152), (4, 21496576), (8, 10748288), (16, 5374144), (32, 2687072), (64, 1343536), (128, 671768), (131, 656384), (256, 335884), (262, 328192), (512, 167942), (524, 164096), (641, 134144), (1024, 83971), (1048, 82048), (1282, 67072), (2096, 41024), (2564, 33536), (4192, 20512), (5128, 16768), (8384, 10256)]