82566176

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4787}}^1$

素因数の和:4822

約数の個数: 72

約数和(自身を含む): 206324496

約数和(自身を除く): 123758320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 4787, 8624, 9574, 17248, 19148, 33509, 38296, 52657, 67018, 76592, 105314, 134036, 153184, 210628, 234563, 268072, 368599, 421256, 469126, 536144, 737198, 842512, 938252, 1072288, 1474396, 1685024, 1876504, 2580193, 2948792, 3753008, 5160386, 5897584, 7506016, 10320772, 11795168, 20641544, 41283088, 82566176]

約数ペア:

[(1, 82566176), (2, 41283088), (4, 20641544), (7, 11795168), (8, 10320772), (11, 7506016), (14, 5897584), (16, 5160386), (22, 3753008), (28, 2948792), (32, 2580193), (44, 1876504), (49, 1685024), (56, 1474396), (77, 1072288), (88, 938252), (98, 842512), (112, 737198), (154, 536144), (176, 469126), (196, 421256), (224, 368599), (308, 268072), (352, 234563), (392, 210628), (539, 153184), (616, 134036), (784, 105314), (1078, 76592), (1232, 67018), (1568, 52657), (2156, 38296), (2464, 33509), (4312, 19148), (4787, 17248), (8624, 9574)]