76037740

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{27751}}^1$

素因数の和:27897

約数の個数: 24

約数和(自身を含む): 160850592

約数和(自身を除く): 84812852

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 27751, 55502, 111004, 138755, 277510, 555020, 3801887, 7603774, 15207548, 19009435, 38018870, 76037740]

約数ペア:

[(1, 76037740), (2, 38018870), (4, 19009435), (5, 15207548), (10, 7603774), (20, 3801887), (137, 555020), (274, 277510), (548, 138755), (685, 111004), (1370, 55502), (2740, 27751)]