67440942

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{87133}}^1$

素因数の和:87184

約数の個数: 24

約数和(自身を含む): 149521944

約数和(自身を除く): 82081002

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 87133, 174266, 261399, 522798, 784197, 1568394, 3746719, 7493438, 11240157, 22480314, 33720471, 67440942]

約数ペア:

[(1, 67440942), (2, 33720471), (3, 22480314), (6, 11240157), (9, 7493438), (18, 3746719), (43, 1568394), (86, 784197), (129, 522798), (258, 261399), (387, 174266), (774, 87133)]