87075328

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{8951}}^1$

素因数の和:8988

約数の個数: 40

約数和(自身を含む): 183157920

約数和(自身を除く): 96082592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 8951, 9728, 17902, 35804, 71608, 143216, 170069, 286432, 340138, 572864, 680276, 1145728, 1360552, 2291456, 2721104, 4582912, 5442208, 10884416, 21768832, 43537664, 87075328]

約数ペア:

[(1, 87075328), (2, 43537664), (4, 21768832), (8, 10884416), (16, 5442208), (19, 4582912), (32, 2721104), (38, 2291456), (64, 1360552), (76, 1145728), (128, 680276), (152, 572864), (256, 340138), (304, 286432), (512, 170069), (608, 143216), (1216, 71608), (2432, 35804), (4864, 17902), (8951, 9728)]