64477542

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{147209}}^1$

素因数の和:147287

約数の個数: 16

約数和(自身を含む): 130722480

約数和(自身を除く): 66244938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 147209, 294418, 441627, 883254, 10746257, 21492514, 32238771, 64477542]

約数ペア:

[(1, 64477542), (2, 32238771), (3, 21492514), (6, 10746257), (73, 883254), (146, 441627), (219, 294418), (438, 147209)]