71842902

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{73459}}^1$

素因数の和:73627

約数の個数: 16

約数和(自身を含む): 144569280

約数和(自身を除く): 72726378

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 73459, 146918, 220377, 440754, 11973817, 23947634, 35921451, 71842902]

約数ペア:

[(1, 71842902), (2, 35921451), (3, 23947634), (6, 11973817), (163, 440754), (326, 220377), (489, 146918), (978, 73459)]