68132142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{593}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 159567408

約数和(自身を除く): 91435266

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 491, 593, 982, 1186, 1473, 1779, 2946, 3558, 4419, 5337, 6383, 7709, 8838, 10674, 12766, 15418, 19149, 23127, 38298, 46254, 57447, 69381, 114894, 138762, 291163, 582326, 873489, 1746978, 2620467, 3785119, 5240934, 7570238, 11355357, 22710714, 34066071, 68132142]

約数ペア:

[(1, 68132142), (2, 34066071), (3, 22710714), (6, 11355357), (9, 7570238), (13, 5240934), (18, 3785119), (26, 2620467), (39, 1746978), (78, 873489), (117, 582326), (234, 291163), (491, 138762), (593, 114894), (982, 69381), (1186, 57447), (1473, 46254), (1779, 38298), (2946, 23127), (3558, 19149), (4419, 15418), (5337, 12766), (6383, 10674), (7709, 8838)]