68432881

素因数分解:

${\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{7159}}^1$

素因数の和:7260

約数の個数: 12

約数和(自身を含む): 76182400

約数和(自身を除く): 7749519

約数列:

[1, 11, 79, 121, 869, 7159, 9559, 78749, 565561, 866239, 6221171, 68432881]

約数ペア:

[(1, 68432881), (11, 6221171), (79, 866239), (121, 565561), (869, 78749), (7159, 9559)]