83171424

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17681}}^1$

素因数の和:17708

約数の個数: 72

約数和(自身を含む): 253984248

約数和(自身を除く): 170812824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 17681, 35362, 53043, 70724, 106086, 123767, 141448, 212172, 247534, 282896, 371301, 424344, 495068, 565792, 742602, 848688, 866369, 990136, 1485204, 1697376, 1732738, 1980272, 2599107, 2970408, 3465476, 3960544, 5198214, 5940816, 6930952, 10396428, 11881632, 13861904, 20792856, 27723808, 41585712, 83171424]

約数ペア:

[(1, 83171424), (2, 41585712), (3, 27723808), (4, 20792856), (6, 13861904), (7, 11881632), (8, 10396428), (12, 6930952), (14, 5940816), (16, 5198214), (21, 3960544), (24, 3465476), (28, 2970408), (32, 2599107), (42, 1980272), (48, 1732738), (49, 1697376), (56, 1485204), (84, 990136), (96, 866369), (98, 848688), (112, 742602), (147, 565792), (168, 495068), (196, 424344), (224, 371301), (294, 282896), (336, 247534), (392, 212172), (588, 141448), (672, 123767), (784, 106086), (1176, 70724), (1568, 53043), (2352, 35362), (4704, 17681)]