64271244

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{73369}}^1$

素因数の和:73449

約数の個数: 24

約数和(自身を含む): 152022640

約数和(自身を除く): 87751396

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 73369, 146738, 220107, 293476, 440214, 880428, 5355937, 10711874, 16067811, 21423748, 32135622, 64271244]

約数ペア:

[(1, 64271244), (2, 32135622), (3, 21423748), (4, 16067811), (6, 10711874), (12, 5355937), (73, 880428), (146, 440214), (219, 293476), (292, 220107), (438, 146738), (876, 73369)]