65041396

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{32717}}^1$

素因数の和:32799

約数の個数: 24

約数和(自身を含む): 131918976

約数和(自身を除く): 66877580

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 32717, 65434, 130868, 229019, 458038, 916076, 2322907, 4645814, 9291628, 16260349, 32520698, 65041396]

約数ペア:

[(1, 65041396), (2, 32520698), (4, 16260349), (7, 9291628), (14, 4645814), (28, 2322907), (71, 916076), (142, 458038), (284, 229019), (497, 130868), (994, 65434), (1988, 32717)]