69239572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53591}}^1$

素因数の和:53631

約数の個数: 24

約数和(自身を含む): 135051840

約数和(自身を除く): 65812268

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 53591, 107182, 214364, 911047, 1018229, 1822094, 2036458, 3644188, 4072916, 17309893, 34619786, 69239572]

約数ペア:

[(1, 69239572), (2, 34619786), (4, 17309893), (17, 4072916), (19, 3644188), (34, 2036458), (38, 1822094), (68, 1018229), (76, 911047), (323, 214364), (646, 107182), (1292, 53591)]