68077471

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 89971200

約数和(自身を除く): 21893729

約数列:

[1, 7, 11, 29, 43, 77, 203, 301, 319, 473, 709, 1247, 2233, 3311, 4963, 7799, 8729, 13717, 20561, 30487, 54593, 96019, 143927, 213409, 226171, 335357, 884123, 1583197, 2347499, 6188861, 9725353, 68077471]

約数ペア:

[(1, 68077471), (7, 9725353), (11, 6188861), (29, 2347499), (43, 1583197), (77, 884123), (203, 335357), (301, 226171), (319, 213409), (473, 143927), (709, 96019), (1247, 54593), (2233, 30487), (3311, 20561), (4963, 13717), (7799, 8729)]