69080202

素因数分解:

$2^1\times 3^4\times {\mathrm{426421}}^1$

素因数の和:426435

約数の個数: 20

約数和(自身を含む): 154791186

約数和(自身を除く): 85710984

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 426421, 852842, 1279263, 2558526, 3837789, 7675578, 11513367, 23026734, 34540101, 69080202]

約数ペア:

[(1, 69080202), (2, 34540101), (3, 23026734), (6, 11513367), (9, 7675578), (18, 3837789), (27, 2558526), (54, 1279263), (81, 852842), (162, 426421)]