64608772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{3697}}^1$

素因数の和:3975

約数の個数: 24

約数和(自身を含む): 120214584

約数和(自身を除く): 55605812

約数列:

[1, 2, 4, 17, 34, 68, 257, 514, 1028, 3697, 4369, 7394, 8738, 14788, 17476, 62849, 125698, 251396, 950129, 1900258, 3800516, 16152193, 32304386, 64608772]

約数ペア:

[(1, 64608772), (2, 32304386), (4, 16152193), (17, 3800516), (34, 1900258), (68, 950129), (257, 251396), (514, 125698), (1028, 62849), (3697, 17476), (4369, 14788), (7394, 8738)]