71583086

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{4861}}^1$

素因数の和:5099

約数の個数: 16

約数和(自身を含む): 110853600

約数和(自身を除く): 39270514

約数列:

[1, 2, 37, 74, 199, 398, 4861, 7363, 9722, 14726, 179857, 359714, 967339, 1934678, 35791543, 71583086]

約数ペア:

[(1, 71583086), (2, 35791543), (37, 1934678), (74, 967339), (199, 359714), (398, 179857), (4861, 14726), (7363, 9722)]