72552067

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2141}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 85542912

約数和(自身を除く): 12990845

約数列:

[1, 7, 47, 103, 329, 721, 2141, 4841, 14987, 33887, 100627, 220523, 704389, 1543661, 10364581, 72552067]

約数ペア:

[(1, 72552067), (7, 10364581), (47, 1543661), (103, 704389), (329, 220523), (721, 100627), (2141, 33887), (4841, 14987)]