71459424

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{883}}^1$

素因数の和:1180

約数の個数: 72

約数和(自身を含む): 204166872

約数和(自身を除く): 132707448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 843, 883, 1124, 1686, 1766, 2248, 2529, 2649, 3372, 3532, 4496, 5058, 5298, 6744, 7064, 7947, 8992, 10116, 10596, 13488, 14128, 15894, 20232, 21192, 26976, 28256, 31788, 40464, 42384, 63576, 80928, 84768, 127152, 248123, 254304, 496246, 744369, 992492, 1488738, 1984984, 2233107, 2977476, 3969968, 4466214, 5954952, 7939936, 8932428, 11909904, 17864856, 23819808, 35729712, 71459424]

約数ペア:

[(1, 71459424), (2, 35729712), (3, 23819808), (4, 17864856), (6, 11909904), (8, 8932428), (9, 7939936), (12, 5954952), (16, 4466214), (18, 3969968), (24, 2977476), (32, 2233107), (36, 1984984), (48, 1488738), (72, 992492), (96, 744369), (144, 496246), (281, 254304), (288, 248123), (562, 127152), (843, 84768), (883, 80928), (1124, 63576), (1686, 42384), (1766, 40464), (2248, 31788), (2529, 28256), (2649, 26976), (3372, 21192), (3532, 20232), (4496, 15894), (5058, 14128), (5298, 13488), (6744, 10596), (7064, 10116), (7947, 8992)]