87434192

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{65839}}^1$

素因数の和:65930

約数の個数: 20

約数和(自身を含む): 171447360

約数和(自身を除く): 84013168

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 65839, 131678, 263356, 526712, 1053424, 5464637, 10929274, 21858548, 43717096, 87434192]

約数ペア:

[(1, 87434192), (2, 43717096), (4, 21858548), (8, 10929274), (16, 5464637), (83, 1053424), (166, 526712), (332, 263356), (664, 131678), (1328, 65839)]