64267776

素因数分解:

$2^9\times 3^3\times {\mathrm{4649}}^1$

素因数の和:4676

約数の個数: 80

約数和(自身を含む): 190278000

約数和(自身を除く): 126010224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 4649, 6912, 9298, 13824, 13947, 18596, 27894, 37192, 41841, 55788, 74384, 83682, 111576, 125523, 148768, 167364, 223152, 251046, 297536, 334728, 446304, 502092, 595072, 669456, 892608, 1004184, 1190144, 1338912, 1785216, 2008368, 2380288, 2677824, 3570432, 4016736, 5355648, 7140864, 8033472, 10711296, 16066944, 21422592, 32133888, 64267776]

約数ペア:

[(1, 64267776), (2, 32133888), (3, 21422592), (4, 16066944), (6, 10711296), (8, 8033472), (9, 7140864), (12, 5355648), (16, 4016736), (18, 3570432), (24, 2677824), (27, 2380288), (32, 2008368), (36, 1785216), (48, 1338912), (54, 1190144), (64, 1004184), (72, 892608), (96, 669456), (108, 595072), (128, 502092), (144, 446304), (192, 334728), (216, 297536), (256, 251046), (288, 223152), (384, 167364), (432, 148768), (512, 125523), (576, 111576), (768, 83682), (864, 74384), (1152, 55788), (1536, 41841), (1728, 37192), (2304, 27894), (3456, 18596), (4608, 13947), (4649, 13824), (6912, 9298)]