68089588

素因数分解:

$2^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{3967}}^1$

素因数の和:4591

約数の個数: 24

約数和(自身を含む): 136435712

約数和(自身を除く): 68346124

約数列:

[1, 2, 4, 7, 14, 28, 613, 1226, 2452, 3967, 4291, 7934, 8582, 15868, 17164, 27769, 55538, 111076, 2431771, 4863542, 9727084, 17022397, 34044794, 68089588]

約数ペア:

[(1, 68089588), (2, 34044794), (4, 17022397), (7, 9727084), (14, 4863542), (28, 2431771), (613, 111076), (1226, 55538), (2452, 27769), (3967, 17164), (4291, 15868), (7934, 8582)]