64375168

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3517}}^1$

素因数の和:3555

約数の個数: 64

約数和(自身を含む): 150711120

約数和(自身を除く): 86335952

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 3517, 4576, 7034, 9152, 14068, 18304, 28136, 38687, 45721, 56272, 77374, 91442, 112544, 154748, 182884, 225088, 309496, 365768, 450176, 502931, 618992, 731536, 1005862, 1237984, 1463072, 2011724, 2475968, 2926144, 4023448, 4951936, 5852288, 8046896, 16093792, 32187584, 64375168]

約数ペア:

[(1, 64375168), (2, 32187584), (4, 16093792), (8, 8046896), (11, 5852288), (13, 4951936), (16, 4023448), (22, 2926144), (26, 2475968), (32, 2011724), (44, 1463072), (52, 1237984), (64, 1005862), (88, 731536), (104, 618992), (128, 502931), (143, 450176), (176, 365768), (208, 309496), (286, 225088), (352, 182884), (416, 154748), (572, 112544), (704, 91442), (832, 77374), (1144, 56272), (1408, 45721), (1664, 38687), (2288, 28136), (3517, 18304), (4576, 14068), (7034, 9152)]