71553024

素因数分解:

$2^{12}\times 3^3\times {\mathrm{647}}^1$

素因数の和:680

約数の個数: 104

約数和(自身を含む): 212310720

約数和(自身を除く): 140757696

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, 647, 768, 864, 1024, 1152, 1294, 1536, 1728, 1941, 2048, 2304, 2588, 3072, 3456, 3882, 4096, 4608, 5176, 5823, 6144, 6912, 7764, 9216, 10352, 11646, 12288, 13824, 15528, 17469, 18432, 20704, 23292, 27648, 31056, 34938, 36864, 41408, 46584, 55296, 62112, 69876, 82816, 93168, 110592, 124224, 139752, 165632, 186336, 248448, 279504, 331264, 372672, 496896, 559008, 662528, 745344, 993792, 1118016, 1325056, 1490688, 1987584, 2236032, 2650112, 2981376, 3975168, 4472064, 5962752, 7950336, 8944128, 11925504, 17888256, 23851008, 35776512, 71553024]

約数ペア:

[(1, 71553024), (2, 35776512), (3, 23851008), (4, 17888256), (6, 11925504), (8, 8944128), (9, 7950336), (12, 5962752), (16, 4472064), (18, 3975168), (24, 2981376), (27, 2650112), (32, 2236032), (36, 1987584), (48, 1490688), (54, 1325056), (64, 1118016), (72, 993792), (96, 745344), (108, 662528), (128, 559008), (144, 496896), (192, 372672), (216, 331264), (256, 279504), (288, 248448), (384, 186336), (432, 165632), (512, 139752), (576, 124224), (647, 110592), (768, 93168), (864, 82816), (1024, 69876), (1152, 62112), (1294, 55296), (1536, 46584), (1728, 41408), (1941, 36864), (2048, 34938), (2304, 31056), (2588, 27648), (3072, 23292), (3456, 20704), (3882, 18432), (4096, 17469), (4608, 15528), (5176, 13824), (5823, 12288), (6144, 11646), (6912, 10352), (7764, 9216)]