67132546

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 115948800

約数和(自身を除く): 48816254

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 149, 169, 298, 338, 403, 559, 806, 1118, 1333, 1937, 2666, 3874, 4619, 5239, 6407, 7267, 9238, 10478, 12814, 14534, 17329, 25181, 34658, 50362, 60047, 83291, 120094, 166582, 198617, 225277, 397234, 450554, 780611, 1082783, 1561222, 2165566, 2582021, 5164042, 33566273, 67132546]

約数ペア:

[(1, 67132546), (2, 33566273), (13, 5164042), (26, 2582021), (31, 2165566), (43, 1561222), (62, 1082783), (86, 780611), (149, 450554), (169, 397234), (298, 225277), (338, 198617), (403, 166582), (559, 120094), (806, 83291), (1118, 60047), (1333, 50362), (1937, 34658), (2666, 25181), (3874, 17329), (4619, 14534), (5239, 12814), (6407, 10478), (7267, 9238)]