73490620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{524933}}^1$

素因数の和:524949

約数の個数: 24

約数和(自身を含む): 176377824

約数和(自身を除く): 102887204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 524933, 1049866, 2099732, 2624665, 3674531, 5249330, 7349062, 10498660, 14698124, 18372655, 36745310, 73490620]

約数ペア:

[(1, 73490620), (2, 36745310), (4, 18372655), (5, 14698124), (7, 10498660), (10, 7349062), (14, 5249330), (20, 3674531), (28, 2624665), (35, 2099732), (70, 1049866), (140, 524933)]