84894212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{37967}}^1$

素因数の和:38027

約数の個数: 24

約数和(自身を含む): 163718016

約数和(自身を除く): 78823804

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 37967, 75934, 151868, 493571, 987142, 1632581, 1974284, 3265162, 6530324, 21223553, 42447106, 84894212]

約数ペア:

[(1, 84894212), (2, 42447106), (4, 21223553), (13, 6530324), (26, 3265162), (43, 1974284), (52, 1632581), (86, 987142), (172, 493571), (559, 151868), (1118, 75934), (2236, 37967)]