63739242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{505867}}^1$

素因数の和:505882

約数の個数: 24

約数和(自身を含む): 157830816

約数和(自身を除く): 94091574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 505867, 1011734, 1517601, 3035202, 3541069, 4552803, 7082138, 9105606, 10623207, 21246414, 31869621, 63739242]

約数ペア:

[(1, 63739242), (2, 31869621), (3, 21246414), (6, 10623207), (7, 9105606), (9, 7082138), (14, 4552803), (18, 3541069), (21, 3035202), (42, 1517601), (63, 1011734), (126, 505867)]