69488836

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{797}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 123875136

約数和(自身を除く): 54386300

約数列:

[1, 2, 4, 71, 142, 284, 307, 614, 797, 1228, 1594, 3188, 21797, 43594, 56587, 87188, 113174, 226348, 244679, 489358, 978716, 17372209, 34744418, 69488836]

約数ペア:

[(1, 69488836), (2, 34744418), (4, 17372209), (71, 978716), (142, 489358), (284, 244679), (307, 226348), (614, 113174), (797, 87188), (1228, 56587), (1594, 43594), (3188, 21797)]