78675804

素因数分解:

$2^2\times 3^2\times {\mathrm{2185439}}^1$

素因数の和:2185449

約数の個数: 18

約数和(自身を含む): 198875040

約数和(自身を除く): 120199236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2185439, 4370878, 6556317, 8741756, 13112634, 19668951, 26225268, 39337902, 78675804]

約数ペア:

[(1, 78675804), (2, 39337902), (3, 26225268), (4, 19668951), (6, 13112634), (9, 8741756), (12, 6556317), (18, 4370878), (36, 2185439)]