66802392

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{21577}}^1$

素因数の和:21632

約数の個数: 48

約数和(自身を含む): 185139240

約数和(自身を除く): 118336848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 21577, 43154, 64731, 86308, 129462, 172616, 194193, 258924, 388386, 517848, 776772, 927811, 1553544, 1855622, 2783433, 3711244, 5566866, 7422488, 8350299, 11133732, 16700598, 22267464, 33401196, 66802392]

約数ペア:

[(1, 66802392), (2, 33401196), (3, 22267464), (4, 16700598), (6, 11133732), (8, 8350299), (9, 7422488), (12, 5566866), (18, 3711244), (24, 2783433), (36, 1855622), (43, 1553544), (72, 927811), (86, 776772), (129, 517848), (172, 388386), (258, 258924), (344, 194193), (387, 172616), (516, 129462), (774, 86308), (1032, 64731), (1548, 43154), (3096, 21577)]