86317054

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{7573}}^1$

素因数の和:7755

約数の個数: 16

約数和(自身を含む): 133605360

約数和(自身を除く): 47288306

約数列:

[1, 2, 41, 82, 139, 278, 5699, 7573, 11398, 15146, 310493, 620986, 1052647, 2105294, 43158527, 86317054]

約数ペア:

[(1, 86317054), (2, 43158527), (41, 2105294), (82, 1052647), (139, 620986), (278, 310493), (5699, 15146), (7573, 11398)]