71362486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{51787}}^1$

素因数の和:51855

約数の個数: 16

約数和(自身を含む): 117455184

約数和(自身を除く): 46092698

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 51787, 103574, 673231, 1346462, 2744711, 5489422, 35681243, 71362486]

約数ペア:

[(1, 71362486), (2, 35681243), (13, 5489422), (26, 2744711), (53, 1346462), (106, 673231), (689, 103574), (1378, 51787)]