65347088

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{32159}}^1$

素因数の和:32294

約数の個数: 20

約数和(自身を含む): 127610880

約数和(自身を除く): 62263792

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 32159, 64318, 128636, 257272, 514544, 4084193, 8168386, 16336772, 32673544, 65347088]

約数ペア:

[(1, 65347088), (2, 32673544), (4, 16336772), (8, 8168386), (16, 4084193), (127, 514544), (254, 257272), (508, 128636), (1016, 64318), (2032, 32159)]