85330782

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2903}}^1$

素因数の和:3005

約数の個数: 48

約数和(自身を含む): 195706368

約数和(自身を除く): 110375586

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 414, 426, 639, 1278, 1633, 2903, 3266, 4899, 5806, 8709, 9798, 14697, 17418, 26127, 29394, 52254, 66769, 133538, 200307, 206113, 400614, 412226, 600921, 618339, 1201842, 1236678, 1855017, 3710034, 4740599, 9481198, 14221797, 28443594, 42665391, 85330782]

約数ペア:

[(1, 85330782), (2, 42665391), (3, 28443594), (6, 14221797), (9, 9481198), (18, 4740599), (23, 3710034), (46, 1855017), (69, 1236678), (71, 1201842), (138, 618339), (142, 600921), (207, 412226), (213, 400614), (414, 206113), (426, 200307), (639, 133538), (1278, 66769), (1633, 52254), (2903, 29394), (3266, 26127), (4899, 17418), (5806, 14697), (8709, 9798)]