72713890304

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{2347}}^1\times {\mathrm{5501}}^1$

素因数の和:7877

約数の個数: 80

約数和(自身を含む): 158589912096

約数和(自身を除く): 85876021792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2347, 2816, 4694, 5501, 5632, 9388, 11002, 18776, 22004, 25817, 37552, 44008, 51634, 60511, 75104, 88016, 103268, 121022, 150208, 176032, 206536, 242044, 300416, 352064, 413072, 484088, 600832, 704128, 826144, 968176, 1201664, 1408256, 1652288, 1936352, 2816512, 3304576, 3872704, 6609152, 7745408, 12910847, 13218304, 15490816, 25821694, 30981632, 51643388, 103286776, 142019317, 206573552, 284038634, 413147104, 568077268, 826294208, 1136154536, 1652588416, 2272309072, 3305176832, 4544618144, 6610353664, 9089236288, 18178472576, 36356945152, 72713890304]

約数ペア:

[(1, 72713890304), (2, 36356945152), (4, 18178472576), (8, 9089236288), (11, 6610353664), (16, 4544618144), (22, 3305176832), (32, 2272309072), (44, 1652588416), (64, 1136154536), (88, 826294208), (128, 568077268), (176, 413147104), (256, 284038634), (352, 206573552), (512, 142019317), (704, 103286776), (1408, 51643388), (2347, 30981632), (2816, 25821694), (4694, 15490816), (5501, 13218304), (5632, 12910847), (9388, 7745408), (11002, 6609152), (18776, 3872704), (22004, 3304576), (25817, 2816512), (37552, 1936352), (44008, 1652288), (51634, 1408256), (60511, 1201664), (75104, 968176), (88016, 826144), (103268, 704128), (121022, 600832), (150208, 484088), (176032, 413072), (206536, 352064), (242044, 300416)]