81114112

素因数分解:

$2^{10}\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:834

約数の個数: 44

約数和(自身を含む): 163817316

約数和(自身を除く): 82703204

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 701, 904, 1024, 1402, 1808, 2804, 3616, 5608, 7232, 11216, 14464, 22432, 28928, 44864, 57856, 79213, 89728, 115712, 158426, 179456, 316852, 358912, 633704, 717824, 1267408, 2534816, 5069632, 10139264, 20278528, 40557056, 81114112]

約数ペア:

[(1, 81114112), (2, 40557056), (4, 20278528), (8, 10139264), (16, 5069632), (32, 2534816), (64, 1267408), (113, 717824), (128, 633704), (226, 358912), (256, 316852), (452, 179456), (512, 158426), (701, 115712), (904, 89728), (1024, 79213), (1402, 57856), (1808, 44864), (2804, 28928), (3616, 22432), (5608, 14464), (7232, 11216)]