78027804

素因数分解:

$2^2\times 3^2\times {\mathrm{2167439}}^1$

素因数の和:2167449

約数の個数: 18

約数和(自身を含む): 197237040

約数和(自身を除く): 119209236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2167439, 4334878, 6502317, 8669756, 13004634, 19506951, 26009268, 39013902, 78027804]

約数ペア:

[(1, 78027804), (2, 39013902), (3, 26009268), (4, 19506951), (6, 13004634), (9, 8669756), (12, 6502317), (18, 4334878), (36, 2167439)]