67747856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22643}}^1$

素因数の和:22679

約数の個数: 40

約数和(自身を含む): 151624224

約数和(自身を除く): 83876368

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 22643, 45286, 90572, 181144, 249073, 362288, 384931, 498146, 769862, 996292, 1539724, 1992584, 3079448, 3985168, 4234241, 6158896, 8468482, 16936964, 33873928, 67747856]

約数ペア:

[(1, 67747856), (2, 33873928), (4, 16936964), (8, 8468482), (11, 6158896), (16, 4234241), (17, 3985168), (22, 3079448), (34, 1992584), (44, 1539724), (68, 996292), (88, 769862), (136, 498146), (176, 384931), (187, 362288), (272, 249073), (374, 181144), (748, 90572), (1496, 45286), (2992, 22643)]