85319178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2031409}}^1$

素因数の和:2031421

約数の個数: 16

約数和(自身を含む): 195015360

約数和(自身を除く): 109696182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2031409, 4062818, 6094227, 12188454, 14219863, 28439726, 42659589, 85319178]

約数ペア:

[(1, 85319178), (2, 42659589), (3, 28439726), (6, 14219863), (7, 12188454), (14, 6094227), (21, 4062818), (42, 2031409)]