76718131

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2131}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 90737920

約数和(自身を除く): 14019789

約数列:

[1, 7, 37, 139, 259, 973, 2131, 5143, 14917, 36001, 78847, 296209, 551929, 2073463, 10959733, 76718131]

約数ペア:

[(1, 76718131), (7, 10959733), (37, 2073463), (139, 551929), (259, 296209), (973, 78847), (2131, 36001), (5143, 14917)]