77505316

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{14051}}^1$

素因数の和:14259

約数の個数: 24

約数和(自身を含む): 155808576

約数和(自身を除く): 78303260

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 14051, 28102, 56204, 98357, 196714, 393428, 2768047, 5536094, 11072188, 19376329, 38752658, 77505316]

約数ペア:

[(1, 77505316), (2, 38752658), (4, 19376329), (7, 11072188), (14, 5536094), (28, 2768047), (197, 393428), (394, 196714), (788, 98357), (1379, 56204), (2758, 28102), (5516, 14051)]