79910578

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{2729}}^1$

素因数の和:2775

約数の個数: 20

約数和(自身を含む): 131899950

約数和(自身を除く): 51989372

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 2729, 5458, 14641, 29282, 30019, 60038, 330209, 660418, 3632299, 7264598, 39955289, 79910578]

約数ペア:

[(1, 79910578), (2, 39955289), (11, 7264598), (22, 3632299), (121, 660418), (242, 330209), (1331, 60038), (2662, 30019), (2729, 29282), (5458, 14641)]