87891008

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{13597}}^1$

素因数の和:13710

約数の個数: 28

約数和(自身を含む): 176148492

約数和(自身を除く): 88257484

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 13597, 27194, 54388, 108776, 217552, 435104, 870208, 1373297, 2746594, 5493188, 10986376, 21972752, 43945504, 87891008]

約数ペア:

[(1, 87891008), (2, 43945504), (4, 21972752), (8, 10986376), (16, 5493188), (32, 2746594), (64, 1373297), (101, 870208), (202, 435104), (404, 217552), (808, 108776), (1616, 54388), (3232, 27194), (6464, 13597)]