75955180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{542537}}^1$

素因数の和:542553

約数の個数: 24

約数和(自身を含む): 182292768

約数和(自身を除く): 106337588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 542537, 1085074, 2170148, 2712685, 3797759, 5425370, 7595518, 10850740, 15191036, 18988795, 37977590, 75955180]

約数ペア:

[(1, 75955180), (2, 37977590), (4, 18988795), (5, 15191036), (7, 10850740), (10, 7595518), (14, 5425370), (20, 3797759), (28, 2712685), (35, 2170148), (70, 1085074), (140, 542537)]