80339002

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{2531}}^1$

素因数の和:2861

約数の個数: 16

約数和(自身を含む): 123055200

約数和(自身を除く): 42716198

約数列:

[1, 2, 59, 118, 269, 538, 2531, 5062, 15871, 31742, 149329, 298658, 680839, 1361678, 40169501, 80339002]

約数ペア:

[(1, 80339002), (2, 40169501), (59, 1361678), (118, 680839), (269, 298658), (538, 149329), (2531, 31742), (5062, 15871)]