82904602

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 144942336

約数和(自身を除く): 62037734

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 121, 242, 257, 341, 473, 514, 682, 946, 1333, 2666, 2827, 3751, 5203, 5654, 7502, 7967, 10406, 11051, 14663, 15934, 22102, 29326, 31097, 62194, 87637, 121561, 161293, 175274, 243122, 322586, 342581, 685162, 964007, 1337171, 1928014, 2674342, 3768391, 7536782, 41452301, 82904602]

約数ペア:

[(1, 82904602), (2, 41452301), (11, 7536782), (22, 3768391), (31, 2674342), (43, 1928014), (62, 1337171), (86, 964007), (121, 685162), (242, 342581), (257, 322586), (341, 243122), (473, 175274), (514, 161293), (682, 121561), (946, 87637), (1333, 62194), (2666, 31097), (2827, 29326), (3751, 22102), (5203, 15934), (5654, 14663), (7502, 11051), (7967, 10406)]