86741772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{556037}}^1$

素因数の和:556057

約数の個数: 24

約数和(自身を含む): 217966896

約数和(自身を除く): 131225124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 556037, 1112074, 1668111, 2224148, 3336222, 6672444, 7228481, 14456962, 21685443, 28913924, 43370886, 86741772]

約数ペア:

[(1, 86741772), (2, 43370886), (3, 28913924), (4, 21685443), (6, 14456962), (12, 7228481), (13, 6672444), (26, 3336222), (39, 2224148), (52, 1668111), (78, 1112074), (156, 556037)]