82912970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1184471}}^1$

素因数の和:1184485

約数の個数: 16

約数和(自身を含む): 170563968

約数和(自身を除く): 87650998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1184471, 2368942, 5922355, 8291297, 11844710, 16582594, 41456485, 82912970]

約数ペア:

[(1, 82912970), (2, 41456485), (5, 16582594), (7, 11844710), (10, 8291297), (14, 5922355), (35, 2368942), (70, 1184471)]