68520834

素因数分解:

$2^1\times 3^2\times {\mathrm{1747}}^1\times {\mathrm{2179}}^1$

素因数の和:3934

約数の個数: 24

約数和(自身を含む): 148614960

約数和(自身を除く): 80094126

約数列:

[1, 2, 3, 6, 9, 18, 1747, 2179, 3494, 4358, 5241, 6537, 10482, 13074, 15723, 19611, 31446, 39222, 3806713, 7613426, 11420139, 22840278, 34260417, 68520834]

約数ペア:

[(1, 68520834), (2, 34260417), (3, 22840278), (6, 11420139), (9, 7613426), (18, 3806713), (1747, 39222), (2179, 31446), (3494, 19611), (4358, 15723), (5241, 13074), (6537, 10482)]