81076392

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{13567}}^1$

素因数の和:13662

約数の個数: 48

約数和(自身を含む): 222243840

約数和(自身を除く): 141167448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 13567, 27134, 40701, 54268, 81402, 108536, 122103, 162804, 244206, 325608, 488412, 976824, 1126061, 2252122, 3378183, 4504244, 6756366, 9008488, 10134549, 13512732, 20269098, 27025464, 40538196, 81076392]

約数ペア:

[(1, 81076392), (2, 40538196), (3, 27025464), (4, 20269098), (6, 13512732), (8, 10134549), (9, 9008488), (12, 6756366), (18, 4504244), (24, 3378183), (36, 2252122), (72, 1126061), (83, 976824), (166, 488412), (249, 325608), (332, 244206), (498, 162804), (664, 122103), (747, 108536), (996, 81402), (1494, 54268), (1992, 40701), (2988, 27134), (5976, 13567)]