81069078

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{4049}}^1$

素因数の和:4172

約数の個数: 32

約数和(自身を含む): 167961600

約数和(自身を除く): 86892522

約数列:

[1, 2, 3, 6, 47, 71, 94, 141, 142, 213, 282, 426, 3337, 4049, 6674, 8098, 10011, 12147, 20022, 24294, 190303, 287479, 380606, 570909, 574958, 862437, 1141818, 1724874, 13511513, 27023026, 40534539, 81069078]

約数ペア:

[(1, 81069078), (2, 40534539), (3, 27023026), (6, 13511513), (47, 1724874), (71, 1141818), (94, 862437), (141, 574958), (142, 570909), (213, 380606), (282, 287479), (426, 190303), (3337, 24294), (4049, 20022), (6674, 12147), (8098, 10011)]