71140334

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{3691}}^1$

素因数の和:4135

約数の個数: 16

約数和(自身を含む): 111646080

約数和(自身を除く): 40505746

約数列:

[1, 2, 23, 46, 419, 838, 3691, 7382, 9637, 19274, 84893, 169786, 1546529, 3093058, 35570167, 71140334]

約数ペア:

[(1, 71140334), (2, 35570167), (23, 3093058), (46, 1546529), (419, 169786), (838, 84893), (3691, 19274), (7382, 9637)]