65785072

素因数分解:

$2^4\times {\mathrm{1021}}^1\times {\mathrm{4027}}^1$

素因数の和:5056

約数の個数: 20

約数和(自身を含む): 127615096

約数和(自身を除く): 61830024

約数列:

[1, 2, 4, 8, 16, 1021, 2042, 4027, 4084, 8054, 8168, 16108, 16336, 32216, 64432, 4111567, 8223134, 16446268, 32892536, 65785072]

約数ペア:

[(1, 65785072), (2, 32892536), (4, 16446268), (8, 8223134), (16, 4111567), (1021, 64432), (2042, 32216), (4027, 16336), (4084, 16108), (8054, 8168)]