65996802

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{2903}}^1$

素因数の和:3335

約数の個数: 32

約数和(自身を含む): 147058560

約数和(自身を除く): 81061758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 842, 1263, 2526, 2903, 3789, 5806, 7578, 8709, 11367, 17418, 22734, 26127, 52254, 78381, 156762, 1222163, 2444326, 3666489, 7332978, 10999467, 21998934, 32998401, 65996802]

約数ペア:

[(1, 65996802), (2, 32998401), (3, 21998934), (6, 10999467), (9, 7332978), (18, 3666489), (27, 2444326), (54, 1222163), (421, 156762), (842, 78381), (1263, 52254), (2526, 26127), (2903, 22734), (3789, 17418), (5806, 11367), (7578, 8709)]