87680576

素因数分解:

$2^6\times {\mathrm{331}}^1\times {\mathrm{4139}}^1$

素因数の和:4482

約数の個数: 28

約数和(自身を含む): 174558960

約数和(自身を除く): 86878384

約数列:

[1, 2, 4, 8, 16, 32, 64, 331, 662, 1324, 2648, 4139, 5296, 8278, 10592, 16556, 21184, 33112, 66224, 132448, 264896, 1370009, 2740018, 5480036, 10960072, 21920144, 43840288, 87680576]

約数ペア:

[(1, 87680576), (2, 43840288), (4, 21920144), (8, 10960072), (16, 5480036), (32, 2740018), (64, 1370009), (331, 264896), (662, 132448), (1324, 66224), (2648, 33112), (4139, 21184), (5296, 16556), (8278, 10592)]