68029892

素因数分解:

$2^2\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{2003}}^1$

素因数の和:3227

約数の個数: 24

約数和(自身を含む): 136239936

約数和(自身を除く): 68210044

約数列:

[1, 2, 4, 7, 14, 28, 1213, 2003, 2426, 4006, 4852, 8012, 8491, 14021, 16982, 28042, 33964, 56084, 2429639, 4859278, 9718556, 17007473, 34014946, 68029892]

約数ペア:

[(1, 68029892), (2, 34014946), (4, 17007473), (7, 9718556), (14, 4859278), (28, 2429639), (1213, 56084), (2003, 33964), (2426, 28042), (4006, 16982), (4852, 14021), (8012, 8491)]