82404868

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{32341}}^1$

素因数の和:32372

約数の個数: 36

約数和(自身を含む): 180662412

約数和(自身を除く): 98257544

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 32341, 64682, 129364, 226387, 420433, 452774, 840866, 905548, 1584709, 1681732, 2943031, 3169418, 5886062, 6338836, 11772124, 20601217, 41202434, 82404868]

約数ペア:

[(1, 82404868), (2, 41202434), (4, 20601217), (7, 11772124), (13, 6338836), (14, 5886062), (26, 3169418), (28, 2943031), (49, 1681732), (52, 1584709), (91, 905548), (98, 840866), (182, 452774), (196, 420433), (364, 226387), (637, 129364), (1274, 64682), (2548, 32341)]