69773548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{70621}}^1$

素因数の和:70657

約数の個数: 24

約数和(自身を含む): 138419120

約数和(自身を除く): 68645572

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 70621, 141242, 282484, 918073, 1341799, 1836146, 2683598, 3672292, 5367196, 17443387, 34886774, 69773548]

約数ペア:

[(1, 69773548), (2, 34886774), (4, 17443387), (13, 5367196), (19, 3672292), (26, 2683598), (38, 1836146), (52, 1341799), (76, 918073), (247, 282484), (494, 141242), (988, 70621)]