71027953916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2411}}^1\times {\mathrm{387631}}^1$

素因数の和:390065

約数の個数: 24

約数和(自身を含む): 130895573760

約数和(自身を除く): 59867619844

約数列:

[1, 2, 4, 19, 38, 76, 2411, 4822, 9644, 45809, 91618, 183236, 387631, 775262, 1550524, 7364989, 14729978, 29459956, 934578341, 1869156682, 3738313364, 17756988479, 35513976958, 71027953916]

約数ペア:

[(1, 71027953916), (2, 35513976958), (4, 17756988479), (19, 3738313364), (38, 1869156682), (76, 934578341), (2411, 29459956), (4822, 14729978), (9644, 7364989), (45809, 1550524), (91618, 775262), (183236, 387631)]