77686638

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4241}}^1$

素因数の和:4360

約数の個数: 32

約数和(自身を含む): 161263872

約数和(自身を除く): 83577234

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 213, 258, 426, 3053, 4241, 6106, 8482, 9159, 12723, 18318, 25446, 182363, 301111, 364726, 547089, 602222, 903333, 1094178, 1806666, 12947773, 25895546, 38843319, 77686638]

約数ペア:

[(1, 77686638), (2, 38843319), (3, 25895546), (6, 12947773), (43, 1806666), (71, 1094178), (86, 903333), (129, 602222), (142, 547089), (213, 364726), (258, 301111), (426, 182363), (3053, 25446), (4241, 18318), (6106, 12723), (8482, 9159)]