68473412

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{9091}}^1$

素因数の和:9371

約数の個数: 24

約数和(自身を含む): 137471040

約数和(自身を除く): 68997628

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 3766, 7532, 9091, 18182, 36364, 63637, 127274, 254548, 2445479, 4890958, 9781916, 17118353, 34236706, 68473412]

約数ペア:

[(1, 68473412), (2, 34236706), (4, 17118353), (7, 9781916), (14, 4890958), (28, 2445479), (269, 254548), (538, 127274), (1076, 63637), (1883, 36364), (3766, 18182), (7532, 9091)]