70072342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{17903}}^1$

素因数の和:18027

約数の個数: 16

約数和(自身を含む): 111720960

約数和(自身を除く): 41648618

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 17903, 35806, 340157, 680314, 1844009, 3688018, 35036171, 70072342]

約数ペア:

[(1, 70072342), (2, 35036171), (19, 3688018), (38, 1844009), (103, 680314), (206, 340157), (1957, 35806), (3914, 17903)]