73276976

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{28097}}^1$

素因数の和:28268

約数の個数: 20

約数和(自身を含む): 142850232

約数和(自身を除く): 69573256

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 28097, 56194, 112388, 224776, 449552, 4579811, 9159622, 18319244, 36638488, 73276976]

約数ペア:

[(1, 73276976), (2, 36638488), (4, 18319244), (8, 9159622), (16, 4579811), (163, 449552), (326, 224776), (652, 112388), (1304, 56194), (2608, 28097)]