68041765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{7151}}^1$

素因数の和:7340

約数の個数: 16

約数和(自身を含む): 89600256

約数和(自身を除く): 21558491

約数列:

[1, 5, 11, 55, 173, 865, 1903, 7151, 9515, 35755, 78661, 393305, 1237123, 6185615, 13608353, 68041765]

約数ペア:

[(1, 68041765), (5, 13608353), (11, 6185615), (55, 1237123), (173, 393305), (865, 78661), (1903, 35755), (7151, 9515)]