66086912

素因数分解:

$2^{11}\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 140401170

約数和(自身を除く): 74314258

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 64, 92, 122, 128, 184, 244, 256, 368, 488, 512, 529, 736, 976, 1024, 1058, 1403, 1472, 1952, 2048, 2116, 2806, 2944, 3904, 4232, 5612, 5888, 7808, 8464, 11224, 11776, 15616, 16928, 22448, 23552, 31232, 32269, 33856, 44896, 47104, 62464, 64538, 67712, 89792, 124928, 129076, 135424, 179584, 258152, 270848, 359168, 516304, 541696, 718336, 1032608, 1083392, 1436672, 2065216, 2873344, 4130432, 8260864, 16521728, 33043456, 66086912]

約数ペア:

[(1, 66086912), (2, 33043456), (4, 16521728), (8, 8260864), (16, 4130432), (23, 2873344), (32, 2065216), (46, 1436672), (61, 1083392), (64, 1032608), (92, 718336), (122, 541696), (128, 516304), (184, 359168), (244, 270848), (256, 258152), (368, 179584), (488, 135424), (512, 129076), (529, 124928), (736, 89792), (976, 67712), (1024, 64538), (1058, 62464), (1403, 47104), (1472, 44896), (1952, 33856), (2048, 32269), (2116, 31232), (2806, 23552), (2944, 22448), (3904, 16928), (4232, 15616), (5612, 11776), (5888, 11224), (7808, 8464)]