8889365958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{68683}}^1$

素因数の和:68789

約数の個数: 64

約数和(自身を含む): 20295297792

約数和(自身を除く): 11405931834

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 53, 66, 74, 106, 111, 159, 222, 318, 407, 583, 814, 1166, 1221, 1749, 1961, 2442, 3498, 3922, 5883, 11766, 21571, 43142, 64713, 68683, 129426, 137366, 206049, 412098, 755513, 1511026, 2266539, 2541271, 3640199, 4533078, 5082542, 7280398, 7623813, 10920597, 15247626, 21841194, 27953981, 40042189, 55907962, 80084378, 83861943, 120126567, 134687363, 167723886, 240253134, 269374726, 404062089, 808124178, 1481560993, 2963121986, 4444682979, 8889365958]

約数ペア:

[(1, 8889365958), (2, 4444682979), (3, 2963121986), (6, 1481560993), (11, 808124178), (22, 404062089), (33, 269374726), (37, 240253134), (53, 167723886), (66, 134687363), (74, 120126567), (106, 83861943), (111, 80084378), (159, 55907962), (222, 40042189), (318, 27953981), (407, 21841194), (583, 15247626), (814, 10920597), (1166, 7623813), (1221, 7280398), (1749, 5082542), (1961, 4533078), (2442, 3640199), (3498, 2541271), (3922, 2266539), (5883, 1511026), (11766, 755513), (21571, 412098), (43142, 206049), (64713, 137366), (68683, 129426)]