82529916

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{20051}}^1$

素因数の和:20079

約数の個数: 48

約数和(自身を含む): 224582400

約数和(自身を除く): 142052484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 20051, 40102, 60153, 80204, 120306, 140357, 240612, 280714, 421071, 561428, 842142, 982499, 1684284, 1964998, 2947497, 3929996, 5894994, 6877493, 11789988, 13754986, 20632479, 27509972, 41264958, 82529916]

約数ペア:

[(1, 82529916), (2, 41264958), (3, 27509972), (4, 20632479), (6, 13754986), (7, 11789988), (12, 6877493), (14, 5894994), (21, 3929996), (28, 2947497), (42, 1964998), (49, 1684284), (84, 982499), (98, 842142), (147, 561428), (196, 421071), (294, 280714), (343, 240612), (588, 140357), (686, 120306), (1029, 80204), (1372, 60153), (2058, 40102), (4116, 20051)]