80695784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{1009}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 163317000

約数和(自身を除く): 82621216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 769, 1009, 1538, 2018, 3076, 4036, 6152, 8072, 9997, 13117, 19994, 26234, 39988, 52468, 79976, 104936, 775921, 1551842, 3103684, 6207368, 10086973, 20173946, 40347892, 80695784]

約数ペア:

[(1, 80695784), (2, 40347892), (4, 20173946), (8, 10086973), (13, 6207368), (26, 3103684), (52, 1551842), (104, 775921), (769, 104936), (1009, 79976), (1538, 52468), (2018, 39988), (3076, 26234), (4036, 19994), (6152, 13117), (8072, 9997)]