73882004

素因数分解:

$2^2\times 7^2\times {\mathrm{376949}}^1$

素因数の和:376967

約数の個数: 18

約数和(自身を含む): 150403050

約数和(自身を除く): 76521046

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 376949, 753898, 1507796, 2638643, 5277286, 10554572, 18470501, 36941002, 73882004]

約数ペア:

[(1, 73882004), (2, 36941002), (4, 18470501), (7, 10554572), (14, 5277286), (28, 2638643), (49, 1507796), (98, 753898), (196, 376949)]