67836412

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{12553}}^1$

素因数の和:12757

約数の個数: 24

約数和(自身を含む): 136386656

約数和(自身を除く): 68550244

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 12553, 25106, 50212, 87871, 175742, 351484, 2422729, 4845458, 9690916, 16959103, 33918206, 67836412]

約数ペア:

[(1, 67836412), (2, 33918206), (4, 16959103), (7, 9690916), (14, 4845458), (28, 2422729), (193, 351484), (386, 175742), (772, 87871), (1351, 50212), (2702, 25106), (5404, 12553)]