71323886

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{1019}}^1$

素因数の和:1543

約数の個数: 16

約数和(自身を含む): 108691200

約数和(自身を除く): 37367314

約数列:

[1, 2, 79, 158, 443, 886, 1019, 2038, 34997, 69994, 80501, 161002, 451417, 902834, 35661943, 71323886]

約数ペア:

[(1, 71323886), (2, 35661943), (79, 902834), (158, 451417), (443, 161002), (886, 80501), (1019, 69994), (2038, 34997)]