80680888

素因数分解:

$2^3\times {\mathrm{1093}}^1\times {\mathrm{9227}}^1$

素因数の和:10326

約数の個数: 16

約数和(自身を含む): 151431480

約数和(自身を除く): 70750592

約数列:

[1, 2, 4, 8, 1093, 2186, 4372, 8744, 9227, 18454, 36908, 73816, 10085111, 20170222, 40340444, 80680888]

約数ペア:

[(1, 80680888), (2, 40340444), (4, 20170222), (8, 10085111), (1093, 73816), (2186, 36908), (4372, 18454), (8744, 9227)]