82505872

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{53161}}^1$

素因数の和:53266

約数の個数: 20

約数和(自身を含む): 161506156

約数和(自身を除く): 79000284

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 53161, 106322, 212644, 425288, 850576, 5156617, 10313234, 20626468, 41252936, 82505872]

約数ペア:

[(1, 82505872), (2, 41252936), (4, 20626468), (8, 10313234), (16, 5156617), (97, 850576), (194, 425288), (388, 212644), (776, 106322), (1552, 53161)]