66840066

素因数分解:

$2^1\times 3^5\times {\mathrm{83}}^1\times {\mathrm{1657}}^1$

素因数の和:1757

約数の個数: 48

約数和(自身を含む): 152085024

約数和(自身を除く): 85244958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 243, 249, 486, 498, 747, 1494, 1657, 2241, 3314, 4482, 4971, 6723, 9942, 13446, 14913, 20169, 29826, 40338, 44739, 89478, 134217, 137531, 268434, 275062, 402651, 412593, 805302, 825186, 1237779, 2475558, 3713337, 7426674, 11140011, 22280022, 33420033, 66840066]

約数ペア:

[(1, 66840066), (2, 33420033), (3, 22280022), (6, 11140011), (9, 7426674), (18, 3713337), (27, 2475558), (54, 1237779), (81, 825186), (83, 805302), (162, 412593), (166, 402651), (243, 275062), (249, 268434), (486, 137531), (498, 134217), (747, 89478), (1494, 44739), (1657, 40338), (2241, 29826), (3314, 20169), (4482, 14913), (4971, 13446), (6723, 9942)]