79511894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{991}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 149133312

約数和(自身を除く): 69621418

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 521, 991, 1042, 1982, 3647, 5731, 6937, 7294, 10901, 11462, 13874, 21802, 40117, 76307, 80234, 152614, 516311, 1032622, 3614177, 5679421, 7228354, 11358842, 39755947, 79511894]

約数ペア:

[(1, 79511894), (2, 39755947), (7, 11358842), (11, 7228354), (14, 5679421), (22, 3614177), (77, 1032622), (154, 516311), (521, 152614), (991, 80234), (1042, 76307), (1982, 40117), (3647, 21802), (5731, 13874), (6937, 11462), (7294, 10901)]