66662886

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{140639}}^1$

素因数の和:140723

約数の個数: 16

約数和(自身を含む): 135014400

約数和(自身を除く): 68351514

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 140639, 281278, 421917, 843834, 11110481, 22220962, 33331443, 66662886]

約数ペア:

[(1, 66662886), (2, 33331443), (3, 22220962), (6, 11110481), (79, 843834), (158, 421917), (237, 281278), (474, 140639)]