68309628

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{132383}}^1$

素因数の和:132433

約数の個数: 24

約数和(自身を含む): 163097088

約数和(自身を除く): 94787460

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 132383, 264766, 397149, 529532, 794298, 1588596, 5692469, 11384938, 17077407, 22769876, 34154814, 68309628]

約数ペア:

[(1, 68309628), (2, 34154814), (3, 22769876), (4, 17077407), (6, 11384938), (12, 5692469), (43, 1588596), (86, 794298), (129, 529532), (172, 397149), (258, 264766), (516, 132383)]