89447456

素因数分解:

$2^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2027}}^1$

素因数の和:2241

約数の個数: 48

約数和(自身を含む): 202378176

約数和(自身を除く): 112930720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 197, 224, 394, 788, 1379, 1576, 2027, 2758, 3152, 4054, 5516, 6304, 8108, 11032, 14189, 16216, 22064, 28378, 32432, 44128, 56756, 64864, 113512, 227024, 399319, 454048, 798638, 1597276, 2795233, 3194552, 5590466, 6389104, 11180932, 12778208, 22361864, 44723728, 89447456]

約数ペア:

[(1, 89447456), (2, 44723728), (4, 22361864), (7, 12778208), (8, 11180932), (14, 6389104), (16, 5590466), (28, 3194552), (32, 2795233), (56, 1597276), (112, 798638), (197, 454048), (224, 399319), (394, 227024), (788, 113512), (1379, 64864), (1576, 56756), (2027, 44128), (2758, 32432), (3152, 28378), (4054, 22064), (5516, 16216), (6304, 14189), (8108, 11032)]