78317344

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2753}}^1$

素因数の和:2897

約数の個数: 48

約数和(自身を含む): 177666048

約数和(自身を除く): 99348704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 2753, 3556, 4064, 5506, 7112, 11012, 14224, 19271, 22024, 28448, 38542, 44048, 77084, 88096, 154168, 308336, 349631, 616672, 699262, 1398524, 2447417, 2797048, 4894834, 5594096, 9789668, 11188192, 19579336, 39158672, 78317344]

約数ペア:

[(1, 78317344), (2, 39158672), (4, 19579336), (7, 11188192), (8, 9789668), (14, 5594096), (16, 4894834), (28, 2797048), (32, 2447417), (56, 1398524), (112, 699262), (127, 616672), (224, 349631), (254, 308336), (508, 154168), (889, 88096), (1016, 77084), (1778, 44048), (2032, 38542), (2753, 28448), (3556, 22024), (4064, 19271), (5506, 14224), (7112, 11012)]