68863326

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3299}}^1$

素因数の和:3389

約数の個数: 48

約数和(自身を含む): 162518400

約数和(自身を除く): 93655074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3299, 3479, 6598, 6958, 9897, 10437, 19794, 20874, 23093, 46186, 69279, 138558, 161651, 234229, 323302, 468458, 484953, 702687, 969906, 1405374, 1639603, 3279206, 4918809, 9837618, 11477221, 22954442, 34431663, 68863326]

約数ペア:

[(1, 68863326), (2, 34431663), (3, 22954442), (6, 11477221), (7, 9837618), (14, 4918809), (21, 3279206), (42, 1639603), (49, 1405374), (71, 969906), (98, 702687), (142, 484953), (147, 468458), (213, 323302), (294, 234229), (426, 161651), (497, 138558), (994, 69279), (1491, 46186), (2982, 23093), (3299, 20874), (3479, 19794), (6598, 10437), (6958, 9897)]