66544894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{3803}}^1$

素因数の和:4491

約数の個数: 16

約数和(自身を含む): 107683632

約数和(自身を除く): 41138738

約数列:

[1, 2, 13, 26, 673, 1346, 3803, 7606, 8749, 17498, 49439, 98878, 2559419, 5118838, 33272447, 66544894]

約数ペア:

[(1, 66544894), (2, 33272447), (13, 5118838), (26, 2559419), (673, 98878), (1346, 49439), (3803, 17498), (7606, 8749)]