86425752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3701}}^1$

素因数の和:3856

約数の個数: 64

約数和(自身を含む): 248774400

約数和(自身を除く): 162348648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3701, 3892, 5838, 7402, 7784, 11103, 11676, 14804, 22206, 23352, 25907, 29608, 44412, 51814, 77721, 88824, 103628, 155442, 207256, 310884, 514439, 621768, 1028878, 1543317, 2057756, 3086634, 3601073, 4115512, 6173268, 7202146, 10803219, 12346536, 14404292, 21606438, 28808584, 43212876, 86425752]

約数ペア:

[(1, 86425752), (2, 43212876), (3, 28808584), (4, 21606438), (6, 14404292), (7, 12346536), (8, 10803219), (12, 7202146), (14, 6173268), (21, 4115512), (24, 3601073), (28, 3086634), (42, 2057756), (56, 1543317), (84, 1028878), (139, 621768), (168, 514439), (278, 310884), (417, 207256), (556, 155442), (834, 103628), (973, 88824), (1112, 77721), (1668, 51814), (1946, 44412), (2919, 29608), (3336, 25907), (3701, 23352), (3892, 22206), (5838, 14804), (7402, 11676), (7784, 11103)]