64114148

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4481}}^1$

素因数の和:4572

約数の個数: 36

約数和(自身を含む): 132335532

約数和(自身を除く): 68221384

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 3577, 4481, 7154, 8962, 14308, 17924, 31367, 62734, 125468, 219569, 327113, 439138, 654226, 878276, 1308452, 2289791, 4579582, 9159164, 16028537, 32057074, 64114148]

約数ペア:

[(1, 64114148), (2, 32057074), (4, 16028537), (7, 9159164), (14, 4579582), (28, 2289791), (49, 1308452), (73, 878276), (98, 654226), (146, 439138), (196, 327113), (292, 219569), (511, 125468), (1022, 62734), (2044, 31367), (3577, 17924), (4481, 14308), (7154, 8962)]