71356844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{2039}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 134746080

約数和(自身を除く): 63389236

約数列:

[1, 2, 4, 13, 26, 52, 673, 1346, 2039, 2692, 4078, 8156, 8749, 17498, 26507, 34996, 53014, 106028, 1372247, 2744494, 5488988, 17839211, 35678422, 71356844]

約数ペア:

[(1, 71356844), (2, 35678422), (4, 17839211), (13, 5488988), (26, 2744494), (52, 1372247), (673, 106028), (1346, 53014), (2039, 34996), (2692, 26507), (4078, 17498), (8156, 8749)]