68467312

素因数分解:

$2^4\times {\mathrm{1069}}^1\times {\mathrm{4003}}^1$

素因数の和:5080

約数の個数: 20

約数和(自身を含む): 132812680

約数和(自身を除く): 64345368

約数列:

[1, 2, 4, 8, 16, 1069, 2138, 4003, 4276, 8006, 8552, 16012, 17104, 32024, 64048, 4279207, 8558414, 17116828, 34233656, 68467312]

約数ペア:

[(1, 68467312), (2, 34233656), (4, 17116828), (8, 8558414), (16, 4279207), (1069, 64048), (2138, 32024), (4003, 17104), (4276, 16012), (8006, 8552)]