68712636

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{8933}}^1$

素因数の和:9581

約数の個数: 24

約数和(自身を含む): 160597584

約数和(自身を除く): 91884948

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 7692, 8933, 17866, 26799, 35732, 53598, 107196, 5726053, 11452106, 17178159, 22904212, 34356318, 68712636]

約数ペア:

[(1, 68712636), (2, 34356318), (3, 22904212), (4, 17178159), (6, 11452106), (12, 5726053), (641, 107196), (1282, 53598), (1923, 35732), (2564, 26799), (3846, 17866), (7692, 8933)]