70998784

素因数分解:

$2^8\times {\mathrm{269}}^1\times {\mathrm{1031}}^1$

素因数の和:1316

約数の個数: 36

約数和(自身を含む): 142385040

約数和(自身を除く): 71386256

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 269, 538, 1031, 1076, 2062, 2152, 4124, 4304, 8248, 8608, 16496, 17216, 32992, 34432, 65984, 68864, 131968, 263936, 277339, 554678, 1109356, 2218712, 4437424, 8874848, 17749696, 35499392, 70998784]

約数ペア:

[(1, 70998784), (2, 35499392), (4, 17749696), (8, 8874848), (16, 4437424), (32, 2218712), (64, 1109356), (128, 554678), (256, 277339), (269, 263936), (538, 131968), (1031, 68864), (1076, 65984), (2062, 34432), (2152, 32992), (4124, 17216), (4304, 16496), (8248, 8608)]