77018896

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1471

約数の個数: 40

約数和(自身を含む): 155704320

約数和(自身を除く): 78685424

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 127, 232, 254, 464, 508, 1016, 1307, 2032, 2614, 3683, 5228, 7366, 10456, 14732, 20912, 29464, 37903, 58928, 75806, 151612, 165989, 303224, 331978, 606448, 663956, 1327912, 2655824, 4813681, 9627362, 19254724, 38509448, 77018896]

約数ペア:

[(1, 77018896), (2, 38509448), (4, 19254724), (8, 9627362), (16, 4813681), (29, 2655824), (58, 1327912), (116, 663956), (127, 606448), (232, 331978), (254, 303224), (464, 165989), (508, 151612), (1016, 75806), (1307, 58928), (2032, 37903), (2614, 29464), (3683, 20912), (5228, 14732), (7366, 10456)]