68531484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{815851}}^1$

素因数の和:815865

約数の個数: 24

約数和(自身を含む): 182750848

約数和(自身を除く): 114219364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 815851, 1631702, 2447553, 3263404, 4895106, 5710957, 9790212, 11421914, 17132871, 22843828, 34265742, 68531484]

約数ペア:

[(1, 68531484), (2, 34265742), (3, 22843828), (4, 17132871), (6, 11421914), (7, 9790212), (12, 5710957), (14, 4895106), (21, 3263404), (28, 2447553), (42, 1631702), (84, 815851)]