67566968

素因数分解:

$2^3\times 7^1\times {\mathrm{1206553}}^1$

素因数の和:1206566

約数の個数: 16

約数和(自身を含む): 144786480

約数和(自身を除く): 77219512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1206553, 2413106, 4826212, 8445871, 9652424, 16891742, 33783484, 67566968]

約数ペア:

[(1, 67566968), (2, 33783484), (4, 16891742), (7, 9652424), (8, 8445871), (14, 4826212), (28, 2413106), (56, 1206553)]