66061808

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{58153}}^1$

素因数の和:58232

約数の個数: 20

約数和(自身を含む): 129799728

約数和(自身を除く): 63737920

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 58153, 116306, 232612, 465224, 930448, 4128863, 8257726, 16515452, 33030904, 66061808]

約数ペア:

[(1, 66061808), (2, 33030904), (4, 16515452), (8, 8257726), (16, 4128863), (71, 930448), (142, 465224), (284, 232612), (568, 116306), (1136, 58153)]