77730884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{22943}}^1$

素因数の和:22976

約数の個数: 36

約数和(自身を含む): 170886912

約数和(自身を除く): 93156028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 22943, 45886, 91772, 160601, 252373, 321202, 504746, 642404, 1009492, 1766611, 2776103, 3533222, 5552206, 7066444, 11104412, 19432721, 38865442, 77730884]

約数ペア:

[(1, 77730884), (2, 38865442), (4, 19432721), (7, 11104412), (11, 7066444), (14, 5552206), (22, 3533222), (28, 2776103), (44, 1766611), (77, 1009492), (121, 642404), (154, 504746), (242, 321202), (308, 252373), (484, 160601), (847, 91772), (1694, 45886), (3388, 22943)]