69071290

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{50417}}^1$

素因数の和:50561

約数の個数: 16

約数和(自身を含む): 125238312

約数和(自身を除く): 56167022

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 50417, 100834, 252085, 504170, 6907129, 13814258, 34535645, 69071290]

約数ペア:

[(1, 69071290), (2, 34535645), (5, 13814258), (10, 6907129), (137, 504170), (274, 252085), (685, 100834), (1370, 50417)]