61604368

素因数分解:

$2^4\times 7^2\times {\mathrm{78577}}^1$

素因数の和:78599

約数の個数: 30

約数和(自身を含む): 138847326

約数和(自身を除く): 77242958

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 78577, 157154, 314308, 550039, 628616, 1100078, 1257232, 2200156, 3850273, 4400312, 7700546, 8800624, 15401092, 30802184, 61604368]

約数ペア:

[(1, 61604368), (2, 30802184), (4, 15401092), (7, 8800624), (8, 7700546), (14, 4400312), (16, 3850273), (28, 2200156), (49, 1257232), (56, 1100078), (98, 628616), (112, 550039), (196, 314308), (392, 157154), (784, 78577)]