86321284

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{106307}}^1$

素因数の和:106347

約数の個数: 24

約数和(自身を含む): 178597440

約数和(自身を除く): 92276156

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 106307, 212614, 425228, 744149, 1488298, 2976596, 3082903, 6165806, 12331612, 21580321, 43160642, 86321284]

約数ペア:

[(1, 86321284), (2, 43160642), (4, 21580321), (7, 12331612), (14, 6165806), (28, 3082903), (29, 2976596), (58, 1488298), (116, 744149), (203, 425228), (406, 212614), (812, 106307)]