70344976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{338197}}^1$

素因数の和:338218

約数の個数: 20

約数和(自身を含む): 146777932

約数和(自身を除く): 76432956

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 338197, 676394, 1352788, 2705576, 4396561, 5411152, 8793122, 17586244, 35172488, 70344976]

約数ペア:

[(1, 70344976), (2, 35172488), (4, 17586244), (8, 8793122), (13, 5411152), (16, 4396561), (26, 2705576), (52, 1352788), (104, 676394), (208, 338197)]