75140212

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{141241}}^1$

素因数の和:141271

約数の個数: 24

約数和(自身を含む): 158191040

約数和(自身を除く): 83050828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 141241, 282482, 564964, 988687, 1977374, 2683579, 3954748, 5367158, 10734316, 18785053, 37570106, 75140212]

約数ペア:

[(1, 75140212), (2, 37570106), (4, 18785053), (7, 10734316), (14, 5367158), (19, 3954748), (28, 2683579), (38, 1977374), (76, 988687), (133, 564964), (266, 282482), (532, 141241)]