81782202

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{191977}}^1$

素因数の和:192053

約数の個数: 16

約数和(自身を含む): 165868992

約数和(自身を除く): 84086790

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 191977, 383954, 575931, 1151862, 13630367, 27260734, 40891101, 81782202]

約数ペア:

[(1, 81782202), (2, 40891101), (3, 27260734), (6, 13630367), (71, 1151862), (142, 575931), (213, 383954), (426, 191977)]