72887814

素因数分解:

$2^1\times 3^2\times {\mathrm{811}}^1\times {\mathrm{4993}}^1$

素因数の和:5812

約数の個数: 24

約数和(自身を含む): 158149992

約数和(自身を除く): 85262178

約数列:

[1, 2, 3, 6, 9, 18, 811, 1622, 2433, 4866, 4993, 7299, 9986, 14598, 14979, 29958, 44937, 89874, 4049323, 8098646, 12147969, 24295938, 36443907, 72887814]

約数ペア:

[(1, 72887814), (2, 36443907), (3, 24295938), (6, 12147969), (9, 8098646), (18, 4049323), (811, 89874), (1622, 44937), (2433, 29958), (4866, 14979), (4993, 14598), (7299, 9986)]