67068380

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{9341}}^1$

素因数の和:9709

約数の個数: 24

約数和(自身を含む): 141251040

約数和(自身を除く): 74182660

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 3590, 7180, 9341, 18682, 37364, 46705, 93410, 186820, 3353419, 6706838, 13413676, 16767095, 33534190, 67068380]

約数ペア:

[(1, 67068380), (2, 33534190), (4, 16767095), (5, 13413676), (10, 6706838), (20, 3353419), (359, 186820), (718, 93410), (1436, 46705), (1795, 37364), (3590, 18682), (7180, 9341)]