77158144

素因数分解:

$2^8\times 7^2\times {\mathrm{6151}}^1$

素因数の和:6181

約数の個数: 54

約数和(自身を含む): 179189304

約数和(自身を除く): 102031160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6151, 6272, 12302, 12544, 24604, 43057, 49208, 86114, 98416, 172228, 196832, 301399, 344456, 393664, 602798, 688912, 787328, 1205596, 1377824, 1574656, 2411192, 2755648, 4822384, 5511296, 9644768, 11022592, 19289536, 38579072, 77158144]

約数ペア:

[(1, 77158144), (2, 38579072), (4, 19289536), (7, 11022592), (8, 9644768), (14, 5511296), (16, 4822384), (28, 2755648), (32, 2411192), (49, 1574656), (56, 1377824), (64, 1205596), (98, 787328), (112, 688912), (128, 602798), (196, 393664), (224, 344456), (256, 301399), (392, 196832), (448, 172228), (784, 98416), (896, 86114), (1568, 49208), (1792, 43057), (3136, 24604), (6151, 12544), (6272, 12302)]