66648366

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{28703}}^1$

素因数の和:28757

約数の個数: 32

約数和(自身を含む): 151557120

約数和(自身を除く): 84908754

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 28703, 57406, 86109, 172218, 258327, 516654, 774981, 1234229, 1549962, 2468458, 3702687, 7405374, 11108061, 22216122, 33324183, 66648366]

約数ペア:

[(1, 66648366), (2, 33324183), (3, 22216122), (6, 11108061), (9, 7405374), (18, 3702687), (27, 2468458), (43, 1549962), (54, 1234229), (86, 774981), (129, 516654), (258, 258327), (387, 172218), (774, 86109), (1161, 57406), (2322, 28703)]