68393676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1667}}^1$

素因数の和:1950

約数の個数: 48

約数和(自身を含む): 172617984

約数和(自身を除く): 104224308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 526, 789, 1052, 1578, 1667, 3156, 3334, 3419, 5001, 6668, 6838, 10002, 10257, 13676, 20004, 20514, 21671, 41028, 43342, 65013, 86684, 130026, 260052, 438421, 876842, 1315263, 1753684, 2630526, 5261052, 5699473, 11398946, 17098419, 22797892, 34196838, 68393676]

約数ペア:

[(1, 68393676), (2, 34196838), (3, 22797892), (4, 17098419), (6, 11398946), (12, 5699473), (13, 5261052), (26, 2630526), (39, 1753684), (52, 1315263), (78, 876842), (156, 438421), (263, 260052), (526, 130026), (789, 86684), (1052, 65013), (1578, 43342), (1667, 41028), (3156, 21671), (3334, 20514), (3419, 20004), (5001, 13676), (6668, 10257), (6838, 10002)]