86171574

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2243}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 182033280

約数和(自身を除く): 95861706

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 337, 674, 1011, 2022, 2243, 4486, 6403, 6729, 12806, 13458, 19209, 38418, 42617, 85234, 127851, 255702, 755891, 1511782, 2267673, 4535346, 14361929, 28723858, 43085787, 86171574]

約数ペア:

[(1, 86171574), (2, 43085787), (3, 28723858), (6, 14361929), (19, 4535346), (38, 2267673), (57, 1511782), (114, 755891), (337, 255702), (674, 127851), (1011, 85234), (2022, 42617), (2243, 38418), (4486, 19209), (6403, 13458), (6729, 12806)]