73916240

素因数分解:

$2^4\times 5^1\times {\mathrm{923953}}^1$

素因数の和:923966

約数の個数: 20

約数和(自身を含む): 171855444

約数和(自身を除く): 97939204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 923953, 1847906, 3695812, 4619765, 7391624, 9239530, 14783248, 18479060, 36958120, 73916240]

約数ペア:

[(1, 73916240), (2, 36958120), (4, 18479060), (5, 14783248), (8, 9239530), (10, 7391624), (16, 4619765), (20, 3695812), (40, 1847906), (80, 923953)]