68848591

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2389}}^1$

素因数の和:2598

約数の個数: 16

約数和(自身を含む): 82598400

約数和(自身を除く): 13749809

約数列:

[1, 7, 23, 161, 179, 1253, 2389, 4117, 16723, 28819, 54947, 384629, 427631, 2993417, 9835513, 68848591]

約数ペア:

[(1, 68848591), (7, 9835513), (23, 2993417), (161, 427631), (179, 384629), (1253, 54947), (2389, 28819), (4117, 16723)]