67417372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{14057}}^1$

素因数の和:14181

約数の個数: 24

約数和(自身を含む): 129895920

約数和(自身を除く): 62478548

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 14057, 28114, 56228, 154627, 309254, 618508, 1532213, 3064426, 6128852, 16854343, 33708686, 67417372]

約数ペア:

[(1, 67417372), (2, 33708686), (4, 16854343), (11, 6128852), (22, 3064426), (44, 1532213), (109, 618508), (218, 309254), (436, 154627), (1199, 56228), (2398, 28114), (4796, 14057)]