71320536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{141509}}^1$

素因数の和:141528

約数の個数: 48

約数和(自身を含む): 220755600

約数和(自身を除く): 149435064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 141509, 283018, 424527, 566036, 849054, 990563, 1132072, 1273581, 1698108, 1981126, 2547162, 2971689, 3396216, 3962252, 5094324, 5943378, 7924504, 8915067, 10188648, 11886756, 17830134, 23773512, 35660268, 71320536]

約数ペア:

[(1, 71320536), (2, 35660268), (3, 23773512), (4, 17830134), (6, 11886756), (7, 10188648), (8, 8915067), (9, 7924504), (12, 5943378), (14, 5094324), (18, 3962252), (21, 3396216), (24, 2971689), (28, 2547162), (36, 1981126), (42, 1698108), (56, 1273581), (63, 1132072), (72, 990563), (84, 849054), (126, 566036), (168, 424527), (252, 283018), (504, 141509)]