79874718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2083}}^1$

素因数の和:2189

約数の個数: 64

約数和(自身を含む): 201664512

約数和(自身を除く): 121789794

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 83, 154, 166, 231, 249, 462, 498, 581, 913, 1162, 1743, 1826, 2083, 2739, 3486, 4166, 5478, 6249, 6391, 12498, 12782, 14581, 19173, 22913, 29162, 38346, 43743, 45826, 68739, 87486, 137478, 160391, 172889, 320782, 345778, 481173, 518667, 962346, 1037334, 1210223, 1901779, 2420446, 3630669, 3803558, 5705337, 7261338, 11410674, 13312453, 26624906, 39937359, 79874718]

約数ペア:

[(1, 79874718), (2, 39937359), (3, 26624906), (6, 13312453), (7, 11410674), (11, 7261338), (14, 5705337), (21, 3803558), (22, 3630669), (33, 2420446), (42, 1901779), (66, 1210223), (77, 1037334), (83, 962346), (154, 518667), (166, 481173), (231, 345778), (249, 320782), (462, 172889), (498, 160391), (581, 137478), (913, 87486), (1162, 68739), (1743, 45826), (1826, 43743), (2083, 38346), (2739, 29162), (3486, 22913), (4166, 19173), (5478, 14581), (6249, 12782), (6391, 12498)]