66124954

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{205357}}^1$

素因数の和:205389

約数の個数: 16

約数和(自身を含む): 118286208

約数和(自身を除く): 52161254

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 205357, 410714, 1437499, 2874998, 4723211, 9446422, 33062477, 66124954]

約数ペア:

[(1, 66124954), (2, 33062477), (7, 9446422), (14, 4723211), (23, 2874998), (46, 1437499), (161, 410714), (322, 205357)]