83398744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{72901}}^1$

素因数の和:72931

約数の個数: 32

約数和(自身を含む): 183713040

約数和(自身を除く): 100314296

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 72901, 145802, 291604, 583208, 801911, 947713, 1603822, 1895426, 3207644, 3790852, 6415288, 7581704, 10424843, 20849686, 41699372, 83398744]

約数ペア:

[(1, 83398744), (2, 41699372), (4, 20849686), (8, 10424843), (11, 7581704), (13, 6415288), (22, 3790852), (26, 3207644), (44, 1895426), (52, 1603822), (88, 947713), (104, 801911), (143, 583208), (286, 291604), (572, 145802), (1144, 72901)]