68539122

素因数分解:

$2^1\times 3^6\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1670

約数の個数: 56

約数和(自身を含む): 159556140

約数和(自身を除く): 91017018

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 486, 522, 729, 783, 1458, 1566, 1621, 2349, 3242, 4698, 4863, 7047, 9726, 14094, 14589, 21141, 29178, 42282, 43767, 47009, 87534, 94018, 131301, 141027, 262602, 282054, 393903, 423081, 787806, 846162, 1181709, 1269243, 2363418, 2538486, 3807729, 7615458, 11423187, 22846374, 34269561, 68539122]

約数ペア:

[(1, 68539122), (2, 34269561), (3, 22846374), (6, 11423187), (9, 7615458), (18, 3807729), (27, 2538486), (29, 2363418), (54, 1269243), (58, 1181709), (81, 846162), (87, 787806), (162, 423081), (174, 393903), (243, 282054), (261, 262602), (486, 141027), (522, 131301), (729, 94018), (783, 87534), (1458, 47009), (1566, 43767), (1621, 42282), (2349, 29178), (3242, 21141), (4698, 14589), (4863, 14094), (7047, 9726)]