80085014

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{1721}}^1$

素因数の和:2215

約数の個数: 16

約数和(自身を含む): 122744160

約数和(自身を除く): 42659146

約数列:

[1, 2, 53, 106, 439, 878, 1721, 3442, 23267, 46534, 91213, 182426, 755519, 1511038, 40042507, 80085014]

約数ペア:

[(1, 80085014), (2, 40042507), (53, 1511038), (106, 755519), (439, 182426), (878, 91213), (1721, 46534), (3442, 23267)]