85281262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 142331904

約数和(自身を除く): 57050642

約数列:

[1, 2, 11, 22, 127, 131, 233, 254, 262, 466, 1397, 1441, 2563, 2794, 2882, 5126, 16637, 29591, 30523, 33274, 59182, 61046, 183007, 325501, 335753, 366014, 651002, 671506, 3876421, 7752842, 42640631, 85281262]

約数ペア:

[(1, 85281262), (2, 42640631), (11, 7752842), (22, 3876421), (127, 671506), (131, 651002), (233, 366014), (254, 335753), (262, 325501), (466, 183007), (1397, 61046), (1441, 59182), (2563, 33274), (2794, 30523), (2882, 29591), (5126, 16637)]