81223258

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{60887}}^1$

素因数の和:60941

約数の個数: 16

約数和(自身を含む): 131518080

約数和(自身を除く): 50294822

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 60887, 121774, 1400401, 1765723, 2800802, 3531446, 40611629, 81223258]

約数ペア:

[(1, 81223258), (2, 40611629), (23, 3531446), (29, 2800802), (46, 1765723), (58, 1400401), (667, 121774), (1334, 60887)]