86519594

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 157630536

約数和(自身を除く): 71110942

約数列:

[1, 2, 7, 14, 41, 49, 61, 82, 98, 122, 287, 353, 427, 574, 706, 854, 2009, 2471, 2501, 2989, 4018, 4942, 5002, 5978, 14473, 17297, 17507, 21533, 28946, 34594, 35014, 43066, 101311, 122549, 150731, 202622, 245098, 301462, 709177, 882853, 1055117, 1418354, 1765706, 2110234, 6179971, 12359942, 43259797, 86519594]

約数ペア:

[(1, 86519594), (2, 43259797), (7, 12359942), (14, 6179971), (41, 2110234), (49, 1765706), (61, 1418354), (82, 1055117), (98, 882853), (122, 709177), (287, 301462), (353, 245098), (427, 202622), (574, 150731), (706, 122549), (854, 101311), (2009, 43066), (2471, 35014), (2501, 34594), (2989, 28946), (4018, 21533), (4942, 17507), (5002, 17297), (5978, 14473)]