67679444

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127217}}^1$

素因数の和:127247

約数の個数: 24

約数和(自身を含む): 142484160

約数和(自身を除く): 74804716

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 127217, 254434, 508868, 890519, 1781038, 2417123, 3562076, 4834246, 9668492, 16919861, 33839722, 67679444]

約数ペア:

[(1, 67679444), (2, 33839722), (4, 16919861), (7, 9668492), (14, 4834246), (19, 3562076), (28, 2417123), (38, 1781038), (76, 890519), (133, 508868), (266, 254434), (532, 127217)]