82780066

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2\times {\mathrm{457}}^1$

素因数の和:594

約数の個数: 24

約数和(自身を含む): 130246956

約数和(自身を除く): 47466890

約数列:

[1, 2, 41, 47, 82, 94, 457, 914, 1927, 2209, 3854, 4418, 18737, 21479, 37474, 42958, 90569, 181138, 880639, 1009513, 1761278, 2019026, 41390033, 82780066]

約数ペア:

[(1, 82780066), (2, 41390033), (41, 2019026), (47, 1761278), (82, 1009513), (94, 880639), (457, 181138), (914, 90569), (1927, 42958), (2209, 37474), (3854, 21479), (4418, 18737)]