72038248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{529693}}^1$

素因数の和:529716

約数の個数: 16

約数和(自身を含む): 143017380

約数和(自身を除く): 70979132

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 529693, 1059386, 2118772, 4237544, 9004781, 18009562, 36019124, 72038248]

約数ペア:

[(1, 72038248), (2, 36019124), (4, 18009562), (8, 9004781), (17, 4237544), (34, 2118772), (68, 1059386), (136, 529693)]