65843414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1689

約数の個数: 48

約数和(自身を含む): 129493728

約数和(自身を除く): 63650314

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 169, 182, 221, 238, 338, 442, 1183, 1547, 1637, 2366, 2873, 3094, 3274, 5746, 11459, 20111, 21281, 22918, 27829, 40222, 42562, 55658, 148967, 194803, 276653, 297934, 361777, 389606, 553306, 723554, 1936571, 2532439, 3873142, 4703101, 5064878, 9406202, 32921707, 65843414]

約数ペア:

[(1, 65843414), (2, 32921707), (7, 9406202), (13, 5064878), (14, 4703101), (17, 3873142), (26, 2532439), (34, 1936571), (91, 723554), (119, 553306), (169, 389606), (182, 361777), (221, 297934), (238, 276653), (338, 194803), (442, 148967), (1183, 55658), (1547, 42562), (1637, 40222), (2366, 27829), (2873, 22918), (3094, 21281), (3274, 20111), (5746, 11459)]