87408296

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{131639}}^1$

素因数の和:131728

約数の個数: 16

約数和(自身を含む): 165866400

約数和(自身を除く): 78458104

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 131639, 263278, 526556, 1053112, 10926037, 21852074, 43704148, 87408296]

約数ペア:

[(1, 87408296), (2, 43704148), (4, 21852074), (8, 10926037), (83, 1053112), (166, 526556), (332, 263278), (664, 131639)]