68085136

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35759}}^1$

素因数の和:35791

約数の個数: 40

約数和(自身を含む): 159632640

約数和(自身を除く): 91547504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 35759, 71518, 143036, 250313, 286072, 500626, 572144, 607903, 1001252, 1215806, 2002504, 2431612, 4005008, 4255321, 4863224, 8510642, 9726448, 17021284, 34042568, 68085136]

約数ペア:

[(1, 68085136), (2, 34042568), (4, 17021284), (7, 9726448), (8, 8510642), (14, 4863224), (16, 4255321), (17, 4005008), (28, 2431612), (34, 2002504), (56, 1215806), (68, 1001252), (112, 607903), (119, 572144), (136, 500626), (238, 286072), (272, 250313), (476, 143036), (952, 71518), (1904, 35759)]