71115804

素因数分解:

$2^2\times 3^2\times {\mathrm{1975439}}^1$

素因数の和:1975449

約数の個数: 18

約数和(自身を含む): 179765040

約数和(自身を除く): 108649236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1975439, 3950878, 5926317, 7901756, 11852634, 17778951, 23705268, 35557902, 71115804]

約数ペア:

[(1, 71115804), (2, 35557902), (3, 23705268), (4, 17778951), (6, 11852634), (9, 7901756), (12, 5926317), (18, 3950878), (36, 1975439)]