71050068

素因数分解:

$2^2\times 3^3\times {\mathrm{251}}^1\times {\mathrm{2621}}^1$

素因数の和:2885

約数の個数: 48

約数和(自身を含む): 185008320

約数和(自身を除く): 113958252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 251, 502, 753, 1004, 1506, 2259, 2621, 3012, 4518, 5242, 6777, 7863, 9036, 10484, 13554, 15726, 23589, 27108, 31452, 47178, 70767, 94356, 141534, 283068, 657871, 1315742, 1973613, 2631484, 3947226, 5920839, 7894452, 11841678, 17762517, 23683356, 35525034, 71050068]

約数ペア:

[(1, 71050068), (2, 35525034), (3, 23683356), (4, 17762517), (6, 11841678), (9, 7894452), (12, 5920839), (18, 3947226), (27, 2631484), (36, 1973613), (54, 1315742), (108, 657871), (251, 283068), (502, 141534), (753, 94356), (1004, 70767), (1506, 47178), (2259, 31452), (2621, 27108), (3012, 23589), (4518, 15726), (5242, 13554), (6777, 10484), (7863, 9036)]