68036836

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{56509}}^1$

素因数の和:56563

約数の個数: 24

約数和(自身を含む): 139240640

約数和(自身を除く): 71203804

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 56509, 113018, 226036, 395563, 791126, 1582252, 2429887, 4859774, 9719548, 17009209, 34018418, 68036836]

約数ペア:

[(1, 68036836), (2, 34018418), (4, 17009209), (7, 9719548), (14, 4859774), (28, 2429887), (43, 1582252), (86, 791126), (172, 395563), (301, 226036), (602, 113018), (1204, 56509)]