80435754

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{10133}}^1$

素因数の和:10161

約数の個数: 60

約数和(自身を含む): 209682594

約数和(自身を除く): 129246840

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 10133, 20266, 30399, 60798, 70931, 91197, 141862, 182394, 212793, 273591, 425586, 496517, 547182, 638379, 820773, 993034, 1276758, 1489551, 1641546, 1915137, 2979102, 3830274, 4468653, 5745411, 8937306, 11490822, 13405959, 26811918, 40217877, 80435754]

約数ペア:

[(1, 80435754), (2, 40217877), (3, 26811918), (6, 13405959), (7, 11490822), (9, 8937306), (14, 5745411), (18, 4468653), (21, 3830274), (27, 2979102), (42, 1915137), (49, 1641546), (54, 1489551), (63, 1276758), (81, 993034), (98, 820773), (126, 638379), (147, 547182), (162, 496517), (189, 425586), (294, 273591), (378, 212793), (441, 182394), (567, 141862), (882, 91197), (1134, 70931), (1323, 60798), (2646, 30399), (3969, 20266), (7938, 10133)]