77001970

素因数分解:

$2^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{9311}}^1$

素因数の和:10145

約数の個数: 16

約数和(自身を含む): 138786048

約数和(自身を除く): 61784078

約数列:

[1, 2, 5, 10, 827, 1654, 4135, 8270, 9311, 18622, 46555, 93110, 7700197, 15400394, 38500985, 77001970]

約数ペア:

[(1, 77001970), (2, 38500985), (5, 15400394), (10, 7700197), (827, 93110), (1654, 46555), (4135, 18622), (8270, 9311)]