761627958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73417}}^1$

素因数の和:73461

約数の個数: 64

約数和(自身を含む): 1973475840

約数和(自身を除く): 1211847882

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 73417, 146834, 220251, 440502, 513919, 954421, 1027838, 1394923, 1541757, 1908842, 2789846, 2863263, 3083514, 4184769, 5726526, 6680947, 8369538, 9764461, 13361894, 18133999, 19528922, 20042841, 29293383, 36267998, 40085682, 54401997, 58586766, 108803994, 126937993, 253875986, 380813979, 761627958]

約数ペア:

[(1, 761627958), (2, 380813979), (3, 253875986), (6, 126937993), (7, 108803994), (13, 58586766), (14, 54401997), (19, 40085682), (21, 36267998), (26, 29293383), (38, 20042841), (39, 19528922), (42, 18133999), (57, 13361894), (78, 9764461), (91, 8369538), (114, 6680947), (133, 5726526), (182, 4184769), (247, 3083514), (266, 2863263), (273, 2789846), (399, 1908842), (494, 1541757), (546, 1394923), (741, 1027838), (798, 954421), (1482, 513919), (1729, 440502), (3458, 220251), (5187, 146834), (10374, 73417)]