80485146

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{91253}}^1$

素因数の和:91275

約数の個数: 36

約数和(自身を含む): 202857642

約数和(自身を除く): 122372496

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 91253, 182506, 273759, 547518, 638771, 821277, 1277542, 1642554, 1916313, 3832626, 4471397, 5748939, 8942794, 11497878, 13414191, 26828382, 40242573, 80485146]

約数ペア:

[(1, 80485146), (2, 40242573), (3, 26828382), (6, 13414191), (7, 11497878), (9, 8942794), (14, 5748939), (18, 4471397), (21, 3832626), (42, 1916313), (49, 1642554), (63, 1277542), (98, 821277), (126, 638771), (147, 547518), (294, 273759), (441, 182506), (882, 91253)]