64347894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3767}}^1$

素因数の和:3861

約数の個数: 48

約数和(自身を含む): 152242272

約数和(自身を除く): 87894378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 3767, 5694, 7534, 8541, 11301, 17082, 22602, 33903, 48971, 67806, 97942, 146913, 274991, 293826, 440739, 549982, 824973, 881478, 1649946, 2474919, 3574883, 4949838, 7149766, 10724649, 21449298, 32173947, 64347894]

約数ペア:

[(1, 64347894), (2, 32173947), (3, 21449298), (6, 10724649), (9, 7149766), (13, 4949838), (18, 3574883), (26, 2474919), (39, 1649946), (73, 881478), (78, 824973), (117, 549982), (146, 440739), (219, 293826), (234, 274991), (438, 146913), (657, 97942), (949, 67806), (1314, 48971), (1898, 33903), (2847, 22602), (3767, 17082), (5694, 11301), (7534, 8541)]