87436672

素因数分解:

$2^7\times {\mathrm{337}}^1\times {\mathrm{2027}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 174793320

約数和(自身を除く): 87356648

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 337, 674, 1348, 2027, 2696, 4054, 5392, 8108, 10784, 16216, 21568, 32432, 43136, 64864, 129728, 259456, 683099, 1366198, 2732396, 5464792, 10929584, 21859168, 43718336, 87436672]

約数ペア:

[(1, 87436672), (2, 43718336), (4, 21859168), (8, 10929584), (16, 5464792), (32, 2732396), (64, 1366198), (128, 683099), (337, 259456), (674, 129728), (1348, 64864), (2027, 43136), (2696, 32432), (4054, 21568), (5392, 16216), (8108, 10784)]