71561964

素因数分解:

$2^2\times 3^1\times {\mathrm{827}}^1\times {\mathrm{7211}}^1$

素因数の和:8045

約数の個数: 24

約数和(自身を含む): 167203008

約数和(自身を除く): 95641044

約数列:

[1, 2, 3, 4, 6, 12, 827, 1654, 2481, 3308, 4962, 7211, 9924, 14422, 21633, 28844, 43266, 86532, 5963497, 11926994, 17890491, 23853988, 35780982, 71561964]

約数ペア:

[(1, 71561964), (2, 35780982), (3, 23853988), (4, 17890491), (6, 11926994), (12, 5963497), (827, 86532), (1654, 43266), (2481, 28844), (3308, 21633), (4962, 14422), (7211, 9924)]