75428528

素因数分解:

$2^4\times 7^1\times {\mathrm{673469}}^1$

素因数の和:673484

約数の個数: 20

約数和(自身を含む): 167020560

約数和(自身を除く): 91592032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 673469, 1346938, 2693876, 4714283, 5387752, 9428566, 10775504, 18857132, 37714264, 75428528]

約数ペア:

[(1, 75428528), (2, 37714264), (4, 18857132), (7, 10775504), (8, 9428566), (14, 5387752), (16, 4714283), (28, 2693876), (56, 1346938), (112, 673469)]