80000344

素因数分解:

$2^3\times {\mathrm{2089}}^1\times {\mathrm{4787}}^1$

素因数の和:6882

約数の個数: 16

約数和(自身を含む): 150103800

約数和(自身を除く): 70103456

約数列:

[1, 2, 4, 8, 2089, 4178, 4787, 8356, 9574, 16712, 19148, 38296, 10000043, 20000086, 40000172, 80000344]

約数ペア:

[(1, 80000344), (2, 40000172), (4, 20000086), (8, 10000043), (2089, 38296), (4178, 19148), (4787, 16712), (8356, 9574)]