64827644

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2753}}^1$

素因数の和:2822

約数の個数: 36

約数和(自身を含む): 134329104

約数和(自身を除く): 69501460

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 841, 1682, 2753, 3364, 5506, 5887, 11012, 11774, 19271, 23548, 38542, 77084, 79837, 159674, 319348, 558859, 1117718, 2235436, 2315273, 4630546, 9261092, 16206911, 32413822, 64827644]

約数ペア:

[(1, 64827644), (2, 32413822), (4, 16206911), (7, 9261092), (14, 4630546), (28, 2315273), (29, 2235436), (58, 1117718), (116, 558859), (203, 319348), (406, 159674), (812, 79837), (841, 77084), (1682, 38542), (2753, 23548), (3364, 19271), (5506, 11774), (5887, 11012)]