85966218

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1044

約数の個数: 64

約数和(自身を含む): 207446400

約数和(自身を除く): 121480182

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 139, 234, 278, 351, 417, 702, 834, 881, 1251, 1762, 1807, 2502, 2643, 3614, 3753, 5286, 5421, 7506, 7929, 10842, 11453, 15858, 16263, 22906, 23787, 32526, 34359, 47574, 48789, 68718, 97578, 103077, 122459, 206154, 244918, 309231, 367377, 618462, 734754, 1102131, 1591967, 2204262, 3183934, 3306393, 4775901, 6612786, 9551802, 14327703, 28655406, 42983109, 85966218]

約数ペア:

[(1, 85966218), (2, 42983109), (3, 28655406), (6, 14327703), (9, 9551802), (13, 6612786), (18, 4775901), (26, 3306393), (27, 3183934), (39, 2204262), (54, 1591967), (78, 1102131), (117, 734754), (139, 618462), (234, 367377), (278, 309231), (351, 244918), (417, 206154), (702, 122459), (834, 103077), (881, 97578), (1251, 68718), (1762, 48789), (1807, 47574), (2502, 34359), (2643, 32526), (3614, 23787), (3753, 22906), (5286, 16263), (5421, 15858), (7506, 11453), (7929, 10842)]