67678072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{607}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 159344640

約数和(自身を除く): 91666568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 181, 308, 362, 607, 616, 724, 1214, 1267, 1448, 1991, 2428, 2534, 3982, 4249, 4856, 5068, 6677, 7964, 8498, 10136, 13354, 13937, 15928, 16996, 26708, 27874, 33992, 46739, 53416, 55748, 93478, 109867, 111496, 186956, 219734, 373912, 439468, 769069, 878936, 1208537, 1538138, 2417074, 3076276, 4834148, 6152552, 8459759, 9668296, 16919518, 33839036, 67678072]

約数ペア:

[(1, 67678072), (2, 33839036), (4, 16919518), (7, 9668296), (8, 8459759), (11, 6152552), (14, 4834148), (22, 3076276), (28, 2417074), (44, 1538138), (56, 1208537), (77, 878936), (88, 769069), (154, 439468), (181, 373912), (308, 219734), (362, 186956), (607, 111496), (616, 109867), (724, 93478), (1214, 55748), (1267, 53416), (1448, 46739), (1991, 33992), (2428, 27874), (2534, 26708), (3982, 16996), (4249, 15928), (4856, 13937), (5068, 13354), (6677, 10136), (7964, 8498)]