64241408

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3259}}^1$

素因数の和:3293

約数の個数: 72

約数和(自身を含む): 159922560

約数和(自身を除く): 95681152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3259, 4928, 6518, 9856, 13036, 19712, 22813, 26072, 35849, 45626, 52144, 71698, 91252, 104288, 143396, 182504, 208576, 250943, 286792, 365008, 417152, 501886, 573584, 730016, 834304, 1003772, 1147168, 1460032, 2007544, 2294336, 2920064, 4015088, 4588672, 5840128, 8030176, 9177344, 16060352, 32120704, 64241408]

約数ペア:

[(1, 64241408), (2, 32120704), (4, 16060352), (7, 9177344), (8, 8030176), (11, 5840128), (14, 4588672), (16, 4015088), (22, 2920064), (28, 2294336), (32, 2007544), (44, 1460032), (56, 1147168), (64, 1003772), (77, 834304), (88, 730016), (112, 573584), (128, 501886), (154, 417152), (176, 365008), (224, 286792), (256, 250943), (308, 208576), (352, 182504), (448, 143396), (616, 104288), (704, 91252), (896, 71698), (1232, 52144), (1408, 45626), (1792, 35849), (2464, 26072), (2816, 22813), (3259, 19712), (4928, 13036), (6518, 9856)]