81794062

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{11171}}^1$

素因数の和:11703

約数の個数: 16

約数和(自身を含む): 140499072

約数和(自身を除く): 58705010

約数列:

[1, 2, 7, 14, 523, 1046, 3661, 7322, 11171, 22342, 78197, 156394, 5842433, 11684866, 40897031, 81794062]

約数ペア:

[(1, 81794062), (2, 40897031), (7, 11684866), (14, 5842433), (523, 156394), (1046, 78197), (3661, 22342), (7322, 11171)]