67992004

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{2341}}^1$

素因数の和:2535

約数の個数: 24

約数和(自身を含む): 122168088

約数和(自身を除く): 54176084

約数列:

[1, 2, 4, 53, 106, 137, 212, 274, 548, 2341, 4682, 7261, 9364, 14522, 29044, 124073, 248146, 320717, 496292, 641434, 1282868, 16998001, 33996002, 67992004]

約数ペア:

[(1, 67992004), (2, 33996002), (4, 16998001), (53, 1282868), (106, 641434), (137, 496292), (212, 320717), (274, 248146), (548, 124073), (2341, 29044), (4682, 14522), (7261, 9364)]