67441886

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{3541}}^1$

素因数の和:3739

約数の個数: 16

約数和(自身を含む): 103284720

約数和(自身を除く): 35842834

約数列:

[1, 2, 89, 107, 178, 214, 3541, 7082, 9523, 19046, 315149, 378887, 630298, 757774, 33720943, 67441886]

約数ペア:

[(1, 67441886), (2, 33720943), (89, 757774), (107, 630298), (178, 378887), (214, 315149), (3541, 19046), (7082, 9523)]