68976712

素因数分解:

$2^3\times 7^2\times {\mathrm{175961}}^1$

素因数の和:175981

約数の個数: 24

約数和(自身を含む): 150447510

約数和(自身を除く): 81470798

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 175961, 351922, 703844, 1231727, 1407688, 2463454, 4926908, 8622089, 9853816, 17244178, 34488356, 68976712]

約数ペア:

[(1, 68976712), (2, 34488356), (4, 17244178), (7, 9853816), (8, 8622089), (14, 4926908), (28, 2463454), (49, 1407688), (56, 1231727), (98, 703844), (196, 351922), (392, 175961)]