66045742

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{205111}}^1$

素因数の和:205143

約数の個数: 16

約数和(自身を含む): 118144512

約数和(自身を除く): 52098770

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 205111, 410222, 1435777, 2871554, 4717553, 9435106, 33022871, 66045742]

約数ペア:

[(1, 66045742), (2, 33022871), (7, 9435106), (14, 4717553), (23, 2871554), (46, 1435777), (161, 410222), (322, 205111)]