78640008

素因数分解:

$2^3\times 3^1\times {\mathrm{3276667}}^1$

素因数の和:3276676

約数の個数: 16

約数和(自身を含む): 196600080

約数和(自身を除く): 117960072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3276667, 6553334, 9830001, 13106668, 19660002, 26213336, 39320004, 78640008]

約数ペア:

[(1, 78640008), (2, 39320004), (3, 26213336), (4, 19660002), (6, 13106668), (8, 9830001), (12, 6553334), (24, 3276667)]