66831339288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397805591}}^1$

素因数の和:397805607

約数の個数: 32

約数和(自身を含む): 190946684160

約数和(自身を除く): 124115344872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397805591, 795611182, 1193416773, 1591222364, 2386833546, 2784639137, 3182444728, 4773667092, 5569278274, 8353917411, 9547334184, 11138556548, 16707834822, 22277113096, 33415669644, 66831339288]

約数ペア:

[(1, 66831339288), (2, 33415669644), (3, 22277113096), (4, 16707834822), (6, 11138556548), (7, 9547334184), (8, 8353917411), (12, 5569278274), (14, 4773667092), (21, 3182444728), (24, 2784639137), (28, 2386833546), (42, 1591222364), (56, 1193416773), (84, 795611182), (168, 397805591)]