77408056

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{79967}}^1$

素因数の和:79995

約数の個数: 24

約数和(自身を含む): 159536160

約数和(自身を除く): 82128104

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 79967, 159934, 319868, 639736, 879637, 1759274, 3518548, 7037096, 9676007, 19352014, 38704028, 77408056]

約数ペア:

[(1, 77408056), (2, 38704028), (4, 19352014), (8, 9676007), (11, 7037096), (22, 3518548), (44, 1759274), (88, 879637), (121, 639736), (242, 319868), (484, 159934), (968, 79967)]