68286722

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15101}}^1$

素因数の和:15146

約数の個数: 32

約数和(自身を含む): 130481280

約数和(自身を除く): 62194558

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 15101, 30202, 105707, 211414, 256717, 286919, 513434, 573838, 1797019, 2008433, 3594038, 4016866, 4877623, 9755246, 34143361, 68286722]

約数ペア:

[(1, 68286722), (2, 34143361), (7, 9755246), (14, 4877623), (17, 4016866), (19, 3594038), (34, 2008433), (38, 1797019), (119, 573838), (133, 513434), (238, 286919), (266, 256717), (323, 211414), (646, 105707), (2261, 30202), (4522, 15101)]