66824968

素因数分解:

$2^3\times 7^1\times {\mathrm{1193303}}^1$

素因数の和:1193316

約数の個数: 16

約数和(自身を含む): 143196480

約数和(自身を除く): 76371512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1193303, 2386606, 4773212, 8353121, 9546424, 16706242, 33412484, 66824968]

約数ペア:

[(1, 66824968), (2, 33412484), (4, 16706242), (7, 9546424), (8, 8353121), (14, 4773212), (28, 2386606), (56, 1193303)]