69041168

素因数分解:

$2^4\times 7^1\times {\mathrm{616439}}^1$

素因数の和:616454

約数の個数: 20

約数和(自身を含む): 152877120

約数和(自身を除く): 83835952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 616439, 1232878, 2465756, 4315073, 4931512, 8630146, 9863024, 17260292, 34520584, 69041168]

約数ペア:

[(1, 69041168), (2, 34520584), (4, 17260292), (7, 9863024), (8, 8630146), (14, 4931512), (16, 4315073), (28, 2465756), (56, 1232878), (112, 616439)]