87071248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{494723}}^1$

素因数の和:494742

約数の個数: 20

約数和(自身を含む): 184037328

約数和(自身を除く): 96966080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 494723, 989446, 1978892, 3957784, 5441953, 7915568, 10883906, 21767812, 43535624, 87071248]

約数ペア:

[(1, 87071248), (2, 43535624), (4, 21767812), (8, 10883906), (11, 7915568), (16, 5441953), (22, 3957784), (44, 1978892), (88, 989446), (176, 494723)]