68028016

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35729}}^1$

素因数の和:35761

約数の個数: 40

約数和(自身を含む): 159498720

約数和(自身を除く): 91470704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 35729, 71458, 142916, 250103, 285832, 500206, 571664, 607393, 1000412, 1214786, 2000824, 2429572, 4001648, 4251751, 4859144, 8503502, 9718288, 17007004, 34014008, 68028016]

約数ペア:

[(1, 68028016), (2, 34014008), (4, 17007004), (7, 9718288), (8, 8503502), (14, 4859144), (16, 4251751), (17, 4001648), (28, 2429572), (34, 2000824), (56, 1214786), (68, 1000412), (112, 607393), (119, 571664), (136, 500206), (238, 285832), (272, 250103), (476, 142916), (952, 71458), (1904, 35729)]