65164304

素因数分解:

$2^4\times {\mathrm{1021}}^1\times {\mathrm{3989}}^1$

素因数の和:5018

約数の個数: 20

約数和(自身を含む): 126411180

約数和(自身を除く): 61246876

約数列:

[1, 2, 4, 8, 16, 1021, 2042, 3989, 4084, 7978, 8168, 15956, 16336, 31912, 63824, 4072769, 8145538, 16291076, 32582152, 65164304]

約数ペア:

[(1, 65164304), (2, 32582152), (4, 16291076), (8, 8145538), (16, 4072769), (1021, 63824), (2042, 31912), (3989, 16336), (4084, 15956), (7978, 8168)]