71482238

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1\times {\mathrm{433}}^1$

素因数の和:1051

約数の個数: 16

約数和(自身を含む): 108274320

約数和(自身を除く): 36792082

約数列:

[1, 2, 197, 394, 419, 433, 838, 866, 82543, 85301, 165086, 170602, 181427, 362854, 35741119, 71482238]

約数ペア:

[(1, 71482238), (2, 35741119), (197, 362854), (394, 181427), (419, 170602), (433, 165086), (838, 85301), (866, 82543)]