68849648

素因数分解:

$2^4\times 7^1\times {\mathrm{614729}}^1$

素因数の和:614744

約数の個数: 20

約数和(自身を含む): 152453040

約数和(自身を除く): 83603392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 614729, 1229458, 2458916, 4303103, 4917832, 8606206, 9835664, 17212412, 34424824, 68849648]

約数ペア:

[(1, 68849648), (2, 34424824), (4, 17212412), (7, 9835664), (8, 8606206), (14, 4917832), (16, 4303103), (28, 2458916), (56, 1229458), (112, 614729)]