66830470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2833}}^1$

素因数の和:3184

約数の個数: 32

約数和(自身を含む): 137936448

約数和(自身を除く): 71105978

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 337, 674, 1685, 2359, 2833, 3370, 4718, 5666, 11795, 14165, 19831, 23590, 28330, 39662, 99155, 198310, 954721, 1909442, 4773605, 6683047, 9547210, 13366094, 33415235, 66830470]

約数ペア:

[(1, 66830470), (2, 33415235), (5, 13366094), (7, 9547210), (10, 6683047), (14, 4773605), (35, 1909442), (70, 954721), (337, 198310), (674, 99155), (1685, 39662), (2359, 28330), (2833, 23590), (3370, 19831), (4718, 14165), (5666, 11795)]