74664794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{13187}}^1$

素因数の和:13357

約数の個数: 16

約数和(自身を含む): 118692000

約数和(自身を除く): 44027206

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 13187, 26374, 250553, 501106, 1964863, 3929726, 37332397, 74664794]

約数ペア:

[(1, 74664794), (2, 37332397), (19, 3929726), (38, 1964863), (149, 501106), (298, 250553), (2831, 26374), (5662, 13187)]