67914878

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{1021}}^1$

素因数の和:1523

約数の個数: 16

約数和(自身を含む): 103508160

約数和(自身を除く): 35593282

約数列:

[1, 2, 79, 158, 421, 842, 1021, 2042, 33259, 66518, 80659, 161318, 429841, 859682, 33957439, 67914878]

約数ペア:

[(1, 67914878), (2, 33957439), (79, 859682), (158, 429841), (421, 161318), (842, 80659), (1021, 66518), (2042, 33259)]