82166994

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:781

約数の個数: 128

約数和(自身を含む): 234823680

約数和(自身を除く): 152656686

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 42, 46, 54, 63, 69, 78, 91, 117, 126, 138, 161, 182, 189, 207, 234, 273, 299, 322, 351, 378, 414, 483, 546, 598, 621, 702, 727, 819, 897, 966, 1242, 1449, 1454, 1638, 1794, 2093, 2181, 2457, 2691, 2898, 4186, 4347, 4362, 4914, 5089, 5382, 6279, 6543, 8073, 8694, 9451, 10178, 12558, 13086, 15267, 16146, 16721, 18837, 18902, 19629, 28353, 30534, 33442, 37674, 39258, 45801, 50163, 56511, 56706, 66157, 85059, 91602, 100326, 113022, 117047, 132314, 137403, 150489, 170118, 198471, 217373, 234094, 255177, 274806, 300978, 351141, 396942, 434746, 451467, 510354, 595413, 652119, 702282, 902934, 1053423, 1190826, 1304238, 1521611, 1786239, 1956357, 2106846, 3043222, 3160269, 3572478, 3912714, 4564833, 5869071, 6320538, 9129666, 11738142, 13694499, 27388998, 41083497, 82166994]

約数ペア:

[(1, 82166994), (2, 41083497), (3, 27388998), (6, 13694499), (7, 11738142), (9, 9129666), (13, 6320538), (14, 5869071), (18, 4564833), (21, 3912714), (23, 3572478), (26, 3160269), (27, 3043222), (39, 2106846), (42, 1956357), (46, 1786239), (54, 1521611), (63, 1304238), (69, 1190826), (78, 1053423), (91, 902934), (117, 702282), (126, 652119), (138, 595413), (161, 510354), (182, 451467), (189, 434746), (207, 396942), (234, 351141), (273, 300978), (299, 274806), (322, 255177), (351, 234094), (378, 217373), (414, 198471), (483, 170118), (546, 150489), (598, 137403), (621, 132314), (702, 117047), (727, 113022), (819, 100326), (897, 91602), (966, 85059), (1242, 66157), (1449, 56706), (1454, 56511), (1638, 50163), (1794, 45801), (2093, 39258), (2181, 37674), (2457, 33442), (2691, 30534), (2898, 28353), (4186, 19629), (4347, 18902), (4362, 18837), (4914, 16721), (5089, 16146), (5382, 15267), (6279, 13086), (6543, 12558), (8073, 10178), (8694, 9451)]