87507644

素因数分解:

$2^2\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{3067}}^1$

素因数の和:4097

約数の個数: 24

約数和(自身を含む): 175244160

約数和(自身を除く): 87736516

約数列:

[1, 2, 4, 7, 14, 28, 1019, 2038, 3067, 4076, 6134, 7133, 12268, 14266, 21469, 28532, 42938, 85876, 3125273, 6250546, 12501092, 21876911, 43753822, 87507644]

約数ペア:

[(1, 87507644), (2, 43753822), (4, 21876911), (7, 12501092), (14, 6250546), (28, 3125273), (1019, 85876), (2038, 42938), (3067, 28532), (4076, 21469), (6134, 14266), (7133, 12268)]