85869754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 143136720

約数和(自身を除く): 57266966

約数列:

[1, 2, 17, 29, 34, 58, 73, 146, 493, 986, 1193, 1241, 2117, 2386, 2482, 4234, 20281, 34597, 35989, 40562, 69194, 71978, 87089, 174178, 588149, 1176298, 1480513, 2525581, 2961026, 5051162, 42934877, 85869754]

約数ペア:

[(1, 85869754), (2, 42934877), (17, 5051162), (29, 2961026), (34, 2525581), (58, 1480513), (73, 1176298), (146, 588149), (493, 174178), (986, 87089), (1193, 71978), (1241, 69194), (2117, 40562), (2386, 35989), (2482, 34597), (4234, 20281)]