87482768

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{18661}}^1$

素因数の和:18962

約数の個数: 20

約数和(自身を含む): 170085468

約数和(自身を除く): 82602700

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 18661, 37322, 74644, 149288, 298576, 5467673, 10935346, 21870692, 43741384, 87482768]

約数ペア:

[(1, 87482768), (2, 43741384), (4, 21870692), (8, 10935346), (16, 5467673), (293, 298576), (586, 149288), (1172, 74644), (2344, 37322), (4688, 18661)]