84513968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:586

約数の個数: 80

約数和(自身を含む): 205820160

約数和(自身を除く): 121306192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 181, 308, 362, 379, 616, 724, 758, 1232, 1267, 1448, 1516, 1991, 2534, 2653, 2896, 3032, 3982, 4169, 5068, 5306, 6064, 7964, 8338, 10136, 10612, 13937, 15928, 16676, 20272, 21224, 27874, 29183, 31856, 33352, 42448, 55748, 58366, 66704, 68599, 111496, 116732, 137198, 222992, 233464, 274396, 466928, 480193, 548792, 754589, 960386, 1097584, 1509178, 1920772, 3018356, 3841544, 5282123, 6036712, 7683088, 10564246, 12073424, 21128492, 42256984, 84513968]

約数ペア:

[(1, 84513968), (2, 42256984), (4, 21128492), (7, 12073424), (8, 10564246), (11, 7683088), (14, 6036712), (16, 5282123), (22, 3841544), (28, 3018356), (44, 1920772), (56, 1509178), (77, 1097584), (88, 960386), (112, 754589), (154, 548792), (176, 480193), (181, 466928), (308, 274396), (362, 233464), (379, 222992), (616, 137198), (724, 116732), (758, 111496), (1232, 68599), (1267, 66704), (1448, 58366), (1516, 55748), (1991, 42448), (2534, 33352), (2653, 31856), (2896, 29183), (3032, 27874), (3982, 21224), (4169, 20272), (5068, 16676), (5306, 15928), (6064, 13937), (7964, 10612), (8338, 10136)]