80148852

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{35339}}^1$

素因数の和:35362

約数の個数: 60

約数和(自身を含む): 239463840

約数和(自身を除く): 159314988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 35339, 70678, 106017, 141356, 212034, 247373, 318051, 424068, 494746, 636102, 742119, 954153, 989492, 1272204, 1484238, 1908306, 2226357, 2862459, 2968476, 3816612, 4452714, 5724918, 6679071, 8905428, 11449836, 13358142, 20037213, 26716284, 40074426, 80148852]

約数ペア:

[(1, 80148852), (2, 40074426), (3, 26716284), (4, 20037213), (6, 13358142), (7, 11449836), (9, 8905428), (12, 6679071), (14, 5724918), (18, 4452714), (21, 3816612), (27, 2968476), (28, 2862459), (36, 2226357), (42, 1908306), (54, 1484238), (63, 1272204), (81, 989492), (84, 954153), (108, 742119), (126, 636102), (162, 494746), (189, 424068), (252, 318051), (324, 247373), (378, 212034), (567, 141356), (756, 106017), (1134, 70678), (2268, 35339)]