65120256

素因数分解:

$2^{11}\times 3^2\times {\mathrm{3533}}^1$

素因数の和:3561

約数の個数: 72

約数和(自身を含む): 188132490

約数和(自身を除く): 123012234

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 3533, 4608, 6144, 7066, 9216, 10599, 14132, 18432, 21198, 28264, 31797, 42396, 56528, 63594, 84792, 113056, 127188, 169584, 226112, 254376, 339168, 452224, 508752, 678336, 904448, 1017504, 1356672, 1808896, 2035008, 2713344, 3617792, 4070016, 5426688, 7235584, 8140032, 10853376, 16280064, 21706752, 32560128, 65120256]

約数ペア:

[(1, 65120256), (2, 32560128), (3, 21706752), (4, 16280064), (6, 10853376), (8, 8140032), (9, 7235584), (12, 5426688), (16, 4070016), (18, 3617792), (24, 2713344), (32, 2035008), (36, 1808896), (48, 1356672), (64, 1017504), (72, 904448), (96, 678336), (128, 508752), (144, 452224), (192, 339168), (256, 254376), (288, 226112), (384, 169584), (512, 127188), (576, 113056), (768, 84792), (1024, 63594), (1152, 56528), (1536, 42396), (2048, 31797), (2304, 28264), (3072, 21198), (3533, 18432), (4608, 14132), (6144, 10599), (7066, 9216)]