83972966

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1277}}^1$

素因数の和:1365

約数の個数: 48

約数和(自身を含む): 162592272

約数和(自身を除く): 78619306

約数列:

[1, 2, 7, 11, 14, 22, 49, 61, 77, 98, 122, 154, 427, 539, 671, 854, 1078, 1277, 1342, 2554, 2989, 4697, 5978, 8939, 9394, 14047, 17878, 28094, 32879, 62573, 65758, 77897, 98329, 125146, 155794, 196658, 545279, 688303, 856867, 1090558, 1376606, 1713734, 3816953, 5998069, 7633906, 11996138, 41986483, 83972966]

約数ペア:

[(1, 83972966), (2, 41986483), (7, 11996138), (11, 7633906), (14, 5998069), (22, 3816953), (49, 1713734), (61, 1376606), (77, 1090558), (98, 856867), (122, 688303), (154, 545279), (427, 196658), (539, 155794), (671, 125146), (854, 98329), (1078, 77897), (1277, 65758), (1342, 62573), (2554, 32879), (2989, 28094), (4697, 17878), (5978, 14047), (8939, 9394)]