61472768

素因数分解:

$2^{17}\times 7^1\times {\mathrm{67}}^1$

素因数の和:108

約数の個数: 72

約数和(自身を含む): 142605792

約数和(自身を除く): 81133024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 256, 268, 448, 469, 512, 536, 896, 938, 1024, 1072, 1792, 1876, 2048, 2144, 3584, 3752, 4096, 4288, 7168, 7504, 8192, 8576, 14336, 15008, 16384, 17152, 28672, 30016, 32768, 34304, 57344, 60032, 65536, 68608, 114688, 120064, 131072, 137216, 229376, 240128, 274432, 458752, 480256, 548864, 917504, 960512, 1097728, 1921024, 2195456, 3842048, 4390912, 7684096, 8781824, 15368192, 30736384, 61472768]

約数ペア:

[(1, 61472768), (2, 30736384), (4, 15368192), (7, 8781824), (8, 7684096), (14, 4390912), (16, 3842048), (28, 2195456), (32, 1921024), (56, 1097728), (64, 960512), (67, 917504), (112, 548864), (128, 480256), (134, 458752), (224, 274432), (256, 240128), (268, 229376), (448, 137216), (469, 131072), (512, 120064), (536, 114688), (896, 68608), (938, 65536), (1024, 60032), (1072, 57344), (1792, 34304), (1876, 32768), (2048, 30016), (2144, 28672), (3584, 17152), (3752, 16384), (4096, 15008), (4288, 14336), (7168, 8576), (7504, 8192)]