69467090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90217}}^1$

素因数の和:90242

約数の個数: 32

約数和(自身を含む): 155896704

約数和(自身を除く): 86429614

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 90217, 180434, 451085, 631519, 902170, 992387, 1263038, 1984774, 3157595, 4961935, 6315190, 6946709, 9923870, 13893418, 34733545, 69467090]

約数ペア:

[(1, 69467090), (2, 34733545), (5, 13893418), (7, 9923870), (10, 6946709), (11, 6315190), (14, 4961935), (22, 3157595), (35, 1984774), (55, 1263038), (70, 992387), (77, 902170), (110, 631519), (154, 451085), (385, 180434), (770, 90217)]